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pH/EC/TDS/Temperature meter with CAL Check — main photograph
Hanna InstrumentsAvailability: Supplied to order

pH/EC/TDS/Temperature meter with CAL Check

Reference HI9813-61

The HI9813-61 is a portable, water-resistant meter, designed for measuring pH, EC/TDS, and temperature when paired with its respective probe, the HI1285-61. The meter is easy to use, with dedicated keys for measurement modes that are clearly displayed on the LCD, and knobs for 1-point calibration of pH and EC. On-screen tutorial messages guide the user through calibration and measurement.

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At a glance

Reference
HI9813-61
Category
pH, Conductivity & Water Analysis
Equipment family
Industry/Water, Industry/Laboratory, Industry/Laboratory/Research, Industry/Beverage, Industry/Beverage/Wine, Industry/Laboratory/Education, Industry/Water/Environmental, Industry/Beverage/Beer, Param

Overview

The HI9813-61 is a portable, water-resistant meter, designed for measuring pH, EC/TDS, and temperature when paired with its respective probe, the HI1285-61. The meter is easy to use, with dedicated keys for measurement modes that are clearly displayed on the LCD, and knobs for 1-point calibration of pH and EC. On-screen tutorial messages guide the user through calibration and measurement.

Main Features

Maintenance contract — AxiTech provides planned preventive maintenance for pH/EC/TDS/Temperature meter with CAL Check from Hanna Instruments: scheduled visits, safety checks, periodic calibration and a documented service report, backed by a contractual response time.

Troubleshooting, repair and spare parts — our ph, conductivity & water analysis engineers diagnose and repair pH/EC/TDS/Temperature meter with CAL Check on site or in the workshop, fit genuine spare parts and recommission the equipment after performance verification.

Features

  • 3-in-1 combination probe with pH, EC/TDS, and temperature sensors
  • CAL Check ™
  • Best for hydroponics, greenhouses, farming, and ground water app

Technical specifications

Specifications
Sku
HI9813-61 pH Range 0.0 to 14.0 pH pH Resolution 0.1 pH pH Accuracy @ 25°C / 77°F ±0.1 pH pH Calibration Manual, 1-point Temperature Range 0.0 to 70.0°C Temperature Resolution 0.1°C Temperature Accuracy @ 25°C / 77°F ±0.5°C Temperature Calibration Automatic from 0 to 70°C with ß=2% / °C EC Range 0 to 4000 µS/cm EC Resolution 0.01 mS/cm EC Accuracy @25°C/77°F ±2% F.S. EC Calibration Manual, 1-point TDS Range 0 to 1999 ppm (mg/L) TDS Resolution 1 ppm TDS Accuracy @ 25°C / 77°F ±2% F.S. ppm TDS Conversion Factor Variable, automatically adjusted from 0.56 to 0.78 based on actual EC readings (based on 442 curve for natural water) TDS Calibration Manual, 1-point Power Supply 1 x 9V Alkaline / approximately 150 hours of continuous use Environment 0 to 50°C (32 to 122 °F) 100% RH Dimensions 145 x 80 x 36 mm (5.7 x 3.1 x 1.4in.) Weight 230 g (8.1 oz.) Warranty 2 years Recommended Probe HI1285-61 combination, amplified pH /EC/TDS/temperature probe with built-in temperature sensor, 8-pin DIN connector (with CAL Check) and 1 m (3.3') cable
Weight
230 g (8.1 oz.) Warranty 2 years Recommended Probe HI1285-61 combination, amplified pH /EC/TDS/temperature probe with built-in temperature sensor, 8-pin DIN connector (with CAL Check) and 1 m (3.3') cable
EC Range
0 to 4000 µS/cm EC Resolution 0.01 mS/cm EC Accuracy @25°C/77°F ±2% F.S. EC Calibration Manual, 1-point TDS Range 0 to 1999 ppm (mg/L) TDS Resolution 1 ppm TDS Accuracy @ 25°C / 77°F ±2% F.S. ppm TDS Conversion Factor Variable, automatically adjusted from 0.56 to 0.78 based on actual EC readings (based on 442 curve for natural water) TDS Calibration Manual, 1-point Power Supply 1 x 9V Alkaline / approximately 150 hours of continuous use Environment 0 to 50°C (32 to 122 °F) 100% RH Dimensions 145 x 80 x 36 mm (5.7 x 3.1 x 1.4in.) Weight 230 g (8.1 oz.) Warranty 2 years Recommended Probe HI1285-61 combination, amplified pH /EC/TDS/temperature probe with built-in temperature sensor, 8-pin DIN connector (with CAL Check) and 1 m (3.3') cable
Warranty
2 years Recommended Probe HI1285-61 combination, amplified pH /EC/TDS/temperature probe with built-in temperature sensor, 8-pin DIN connector (with CAL Check) and 1 m (3.3') cable
PH Range
0.0 to 14.0 pH pH Resolution 0.1 pH pH Accuracy @ 25°C / 77°F ±0.1 pH pH Calibration Manual, 1-point Temperature Range 0.0 to 70.0°C Temperature Resolution 0.1°C Temperature Accuracy @ 25°C / 77°F ±0.5°C Temperature Calibration Automatic from 0 to 70°C with ß=2% / °C EC Range 0 to 4000 µS/cm EC Resolution 0.01 mS/cm EC Accuracy @25°C/77°F ±2% F.S. EC Calibration Manual, 1-point TDS Range 0 to 1999 ppm (mg/L) TDS Resolution 1 ppm TDS Accuracy @ 25°C / 77°F ±2% F.S. ppm TDS Conversion Factor Variable, automatically adjusted from 0.56 to 0.78 based on actual EC readings (based on 442 curve for natural water) TDS Calibration Manual, 1-point Power Supply 1 x 9V Alkaline / approximately 150 hours of continuous use Environment 0 to 50°C (32 to 122 °F) 100% RH Dimensions 145 x 80 x 36 mm (5.7 x 3.1 x 1.4in.) Weight 230 g (8.1 oz.) Warranty 2 years Recommended Probe HI1285-61 combination, amplified pH /EC/TDS/temperature probe with built-in temperature sensor, 8-pin DIN connector (with CAL Check) and 1 m (3.3') cable
TDS Range
0 to 1999 ppm (mg/L) TDS Resolution 1 ppm TDS Accuracy @ 25°C / 77°F ±2% F.S. ppm TDS Conversion Factor Variable, automatically adjusted from 0.56 to 0.78 based on actual EC readings (based on 442 curve for natural water) TDS Calibration Manual, 1-point Power Supply 1 x 9V Alkaline / approximately 150 hours of continuous use Environment 0 to 50°C (32 to 122 °F) 100% RH Dimensions 145 x 80 x 36 mm (5.7 x 3.1 x 1.4in.) Weight 230 g (8.1 oz.) Warranty 2 years Recommended Probe HI1285-61 combination, amplified pH /EC/TDS/temperature probe with built-in temperature sensor, 8-pin DIN connector (with CAL Check) and 1 m (3.3') cable
Dimensions
145 x 80 x 36 mm (5.7 x 3.1 x 1.4in.) Weight 230 g (8.1 oz.) Warranty 2 years Recommended Probe HI1285-61 combination, amplified pH /EC/TDS/temperature probe with built-in temperature sensor, 8-pin DIN connector (with CAL Check) and 1 m (3.3') cable
Environment
0 to 50°C (32 to 122 °F) 100% RH Dimensions 145 x 80 x 36 mm (5.7 x 3.1 x 1.4in.) Weight 230 g (8.1 oz.) Warranty 2 years Recommended Probe HI1285-61 combination, amplified pH /EC/TDS/temperature probe with built-in temperature sensor, 8-pin DIN connector (with CAL Check) and 1 m (3.3') cable
Power Supply
1 x 9V Alkaline / approximately 150 hours of continuous use Environment 0 to 50°C (32 to 122 °F) 100% RH Dimensions 145 x 80 x 36 mm (5.7 x 3.1 x 1.4in.) Weight 230 g (8.1 oz.) Warranty 2 years Recommended Probe HI1285-61 combination, amplified pH /EC/TDS/temperature probe with built-in temperature sensor, 8-pin DIN connector (with CAL Check) and 1 m (3.3') cable
EC Resolution
0.01 mS/cm EC Accuracy @25°C/77°F ±2% F.S. EC Calibration Manual, 1-point TDS Range 0 to 1999 ppm (mg/L) TDS Resolution 1 ppm TDS Accuracy @ 25°C / 77°F ±2% F.S. ppm TDS Conversion Factor Variable, automatically adjusted from 0.56 to 0.78 based on actual EC readings (based on 442 curve for natural water) TDS Calibration Manual, 1-point Power Supply 1 x 9V Alkaline / approximately 150 hours of continuous use Environment 0 to 50°C (32 to 122 °F) 100% RH Dimensions 145 x 80 x 36 mm (5.7 x 3.1 x 1.4in.) Weight 230 g (8.1 oz.) Warranty 2 years Recommended Probe HI1285-61 combination, amplified pH /EC/TDS/temperature probe with built-in temperature sensor, 8-pin DIN connector (with CAL Check) and 1 m (3.3') cable
PH Resolution
0.1 pH pH Accuracy @ 25°C / 77°F ±0.1 pH pH Calibration Manual, 1-point Temperature Range 0.0 to 70.0°C Temperature Resolution 0.1°C Temperature Accuracy @ 25°C / 77°F ±0.5°C Temperature Calibration Automatic from 0 to 70°C with ß=2% / °C EC Range 0 to 4000 µS/cm EC Resolution 0.01 mS/cm EC Accuracy @25°C/77°F ±2% F.S. EC Calibration Manual, 1-point TDS Range 0 to 1999 ppm (mg/L) TDS Resolution 1 ppm TDS Accuracy @ 25°C / 77°F ±2% F.S. ppm TDS Conversion Factor Variable, automatically adjusted from 0.56 to 0.78 based on actual EC readings (based on 442 curve for natural water) TDS Calibration Manual, 1-point Power Supply 1 x 9V Alkaline / approximately 150 hours of continuous use Environment 0 to 50°C (32 to 122 °F) 100% RH Dimensions 145 x 80 x 36 mm (5.7 x 3.1 x 1.4in.) Weight 230 g (8.1 oz.) Warranty 2 years Recommended Probe HI1285-61 combination, amplified pH /EC/TDS/temperature probe with built-in temperature sensor, 8-pin DIN connector (with CAL Check) and 1 m (3.3') cable
EC Calibration
Manual, 1-point TDS Range 0 to 1999 ppm (mg/L) TDS Resolution 1 ppm TDS Accuracy @ 25°C / 77°F ±2% F.S. ppm TDS Conversion Factor Variable, automatically adjusted from 0.56 to 0.78 based on actual EC readings (based on 442 curve for natural water) TDS Calibration Manual, 1-point Power Supply 1 x 9V Alkaline / approximately 150 hours of continuous use Environment 0 to 50°C (32 to 122 °F) 100% RH Dimensions 145 x 80 x 36 mm (5.7 x 3.1 x 1.4in.) Weight 230 g (8.1 oz.) Warranty 2 years Recommended Probe HI1285-61 combination, amplified pH /EC/TDS/temperature probe with built-in temperature sensor, 8-pin DIN connector (with CAL Check) and 1 m (3.3') cable
TDS Resolution
1 ppm TDS Accuracy @ 25°C / 77°F ±2% F.S. ppm TDS Conversion Factor Variable, automatically adjusted from 0.56 to 0.78 based on actual EC readings (based on 442 curve for natural water) TDS Calibration Manual, 1-point Power Supply 1 x 9V Alkaline / approximately 150 hours of continuous use Environment 0 to 50°C (32 to 122 °F) 100% RH Dimensions 145 x 80 x 36 mm (5.7 x 3.1 x 1.4in.) Weight 230 g (8.1 oz.) Warranty 2 years Recommended Probe HI1285-61 combination, amplified pH /EC/TDS/temperature probe with built-in temperature sensor, 8-pin DIN connector (with CAL Check) and 1 m (3.3') cable
PH Calibration
Manual, 1-point Temperature Range 0.0 to 70.0°C Temperature Resolution 0.1°C Temperature Accuracy @ 25°C / 77°F ±0.5°C Temperature Calibration Automatic from 0 to 70°C with ß=2% / °C EC Range 0 to 4000 µS/cm EC Resolution 0.01 mS/cm EC Accuracy @25°C/77°F ±2% F.S. EC Calibration Manual, 1-point TDS Range 0 to 1999 ppm (mg/L) TDS Resolution 1 ppm TDS Accuracy @ 25°C / 77°F ±2% F.S. ppm TDS Conversion Factor Variable, automatically adjusted from 0.56 to 0.78 based on actual EC readings (based on 442 curve for natural water) TDS Calibration Manual, 1-point Power Supply 1 x 9V Alkaline / approximately 150 hours of continuous use Environment 0 to 50°C (32 to 122 °F) 100% RH Dimensions 145 x 80 x 36 mm (5.7 x 3.1 x 1.4in.) Weight 230 g (8.1 oz.) Warranty 2 years Recommended Probe HI1285-61 combination, amplified pH /EC/TDS/temperature probe with built-in temperature sensor, 8-pin DIN connector (with CAL Check) and 1 m (3.3') cable
TDS Calibration
Manual, 1-point Power Supply 1 x 9V Alkaline / approximately 150 hours of continuous use Environment 0 to 50°C (32 to 122 °F) 100% RH Dimensions 145 x 80 x 36 mm (5.7 x 3.1 x 1.4in.) Weight 230 g (8.1 oz.) Warranty 2 years Recommended Probe HI1285-61 combination, amplified pH /EC/TDS/temperature probe with built-in temperature sensor, 8-pin DIN connector (with CAL Check) and 1 m (3.3') cable
Recommended Probe
HI1285-61 combination, amplified pH /EC/TDS/temperature probe with built-in temperature sensor, 8-pin DIN connector (with CAL Check) and 1 m (3.3') cable
Temperature Range
0.0 to 70.0°C Temperature Resolution 0.1°C Temperature Accuracy @ 25°C / 77°F ±0.5°C Temperature Calibration Automatic from 0 to 70°C with ß=2% / °C EC Range 0 to 4000 µS/cm EC Resolution 0.01 mS/cm EC Accuracy @25°C/77°F ±2% F.S. EC Calibration Manual, 1-point TDS Range 0 to 1999 ppm (mg/L) TDS Resolution 1 ppm TDS Accuracy @ 25°C / 77°F ±2% F.S. ppm TDS Conversion Factor Variable, automatically adjusted from 0.56 to 0.78 based on actual EC readings (based on 442 curve for natural water) TDS Calibration Manual, 1-point Power Supply 1 x 9V Alkaline / approximately 150 hours of continuous use Environment 0 to 50°C (32 to 122 °F) 100% RH Dimensions 145 x 80 x 36 mm (5.7 x 3.1 x 1.4in.) Weight 230 g (8.1 oz.) Warranty 2 years Recommended Probe HI1285-61 combination, amplified pH /EC/TDS/temperature probe with built-in temperature sensor, 8-pin DIN connector (with CAL Check) and 1 m (3.3') cable
TDS Conversion Factor
Variable, automatically adjusted from 0.56 to 0.78 based on actual EC readings (based on 442 curve for natural water) TDS Calibration Manual, 1-point Power Supply 1 x 9V Alkaline / approximately 150 hours of continuous use Environment 0 to 50°C (32 to 122 °F) 100% RH Dimensions 145 x 80 x 36 mm (5.7 x 3.1 x 1.4in.) Weight 230 g (8.1 oz.) Warranty 2 years Recommended Probe HI1285-61 combination, amplified pH /EC/TDS/temperature probe with built-in temperature sensor, 8-pin DIN connector (with CAL Check) and 1 m (3.3') cable
Temperature Resolution
0.1°C Temperature Accuracy @ 25°C / 77°F ±0.5°C Temperature Calibration Automatic from 0 to 70°C with ß=2% / °C EC Range 0 to 4000 µS/cm EC Resolution 0.01 mS/cm EC Accuracy @25°C/77°F ±2% F.S. EC Calibration Manual, 1-point TDS Range 0 to 1999 ppm (mg/L) TDS Resolution 1 ppm TDS Accuracy @ 25°C / 77°F ±2% F.S. ppm TDS Conversion Factor Variable, automatically adjusted from 0.56 to 0.78 based on actual EC readings (based on 442 curve for natural water) TDS Calibration Manual, 1-point Power Supply 1 x 9V Alkaline / approximately 150 hours of continuous use Environment 0 to 50°C (32 to 122 °F) 100% RH Dimensions 145 x 80 x 36 mm (5.7 x 3.1 x 1.4in.) Weight 230 g (8.1 oz.) Warranty 2 years Recommended Probe HI1285-61 combination, amplified pH /EC/TDS/temperature probe with built-in temperature sensor, 8-pin DIN connector (with CAL Check) and 1 m (3.3') cable
Temperature Calibration
Automatic from 0 to 70°C with ß=2% / °C EC Range 0 to 4000 µS/cm EC Resolution 0.01 mS/cm EC Accuracy @25°C/77°F ±2% F.S. EC Calibration Manual, 1-point TDS Range 0 to 1999 ppm (mg/L) TDS Resolution 1 ppm TDS Accuracy @ 25°C / 77°F ±2% F.S. ppm TDS Conversion Factor Variable, automatically adjusted from 0.56 to 0.78 based on actual EC readings (based on 442 curve for natural water) TDS Calibration Manual, 1-point Power Supply 1 x 9V Alkaline / approximately 150 hours of continuous use Environment 0 to 50°C (32 to 122 °F) 100% RH Dimensions 145 x 80 x 36 mm (5.7 x 3.1 x 1.4in.) Weight 230 g (8.1 oz.) Warranty 2 years Recommended Probe HI1285-61 combination, amplified pH /EC/TDS/temperature probe with built-in temperature sensor, 8-pin DIN connector (with CAL Check) and 1 m (3.3') cable
EC Accuracy @25°C/77°F
±2% F.S. EC Calibration Manual, 1-point TDS Range 0 to 1999 ppm (mg/L) TDS Resolution 1 ppm TDS Accuracy @ 25°C / 77°F ±2% F.S. ppm TDS Conversion Factor Variable, automatically adjusted from 0.56 to 0.78 based on actual EC readings (based on 442 curve for natural water) TDS Calibration Manual, 1-point Power Supply 1 x 9V Alkaline / approximately 150 hours of continuous use Environment 0 to 50°C (32 to 122 °F) 100% RH Dimensions 145 x 80 x 36 mm (5.7 x 3.1 x 1.4in.) Weight 230 g (8.1 oz.) Warranty 2 years Recommended Probe HI1285-61 combination, amplified pH /EC/TDS/temperature probe with built-in temperature sensor, 8-pin DIN connector (with CAL Check) and 1 m (3.3') cable
PH Accuracy @ 25°C / 77°F
±0.1 pH pH Calibration Manual, 1-point Temperature Range 0.0 to 70.0°C Temperature Resolution 0.1°C Temperature Accuracy @ 25°C / 77°F ±0.5°C Temperature Calibration Automatic from 0 to 70°C with ß=2% / °C EC Range 0 to 4000 µS/cm EC Resolution 0.01 mS/cm EC Accuracy @25°C/77°F ±2% F.S. EC Calibration Manual, 1-point TDS Range 0 to 1999 ppm (mg/L) TDS Resolution 1 ppm TDS Accuracy @ 25°C / 77°F ±2% F.S. ppm TDS Conversion Factor Variable, automatically adjusted from 0.56 to 0.78 based on actual EC readings (based on 442 curve for natural water) TDS Calibration Manual, 1-point Power Supply 1 x 9V Alkaline / approximately 150 hours of continuous use Environment 0 to 50°C (32 to 122 °F) 100% RH Dimensions 145 x 80 x 36 mm (5.7 x 3.1 x 1.4in.) Weight 230 g (8.1 oz.) Warranty 2 years Recommended Probe HI1285-61 combination, amplified pH /EC/TDS/temperature probe with built-in temperature sensor, 8-pin DIN connector (with CAL Check) and 1 m (3.3') cable
TDS Accuracy @ 25°C / 77°F
±2% F.S. ppm TDS Conversion Factor Variable, automatically adjusted from 0.56 to 0.78 based on actual EC readings (based on 442 curve for natural water) TDS Calibration Manual, 1-point Power Supply 1 x 9V Alkaline / approximately 150 hours of continuous use Environment 0 to 50°C (32 to 122 °F) 100% RH Dimensions 145 x 80 x 36 mm (5.7 x 3.1 x 1.4in.) Weight 230 g (8.1 oz.) Warranty 2 years Recommended Probe HI1285-61 combination, amplified pH /EC/TDS/temperature probe with built-in temperature sensor, 8-pin DIN connector (with CAL Check) and 1 m (3.3') cable
Temperature Accuracy @ 25°C / 77°F
±0.5°C Temperature Calibration Automatic from 0 to 70°C with ß=2% / °C EC Range 0 to 4000 µS/cm EC Resolution 0.01 mS/cm EC Accuracy @25°C/77°F ±2% F.S. EC Calibration Manual, 1-point TDS Range 0 to 1999 ppm (mg/L) TDS Resolution 1 ppm TDS Accuracy @ 25°C / 77°F ±2% F.S. ppm TDS Conversion Factor Variable, automatically adjusted from 0.56 to 0.78 based on actual EC readings (based on 442 curve for natural water) TDS Calibration Manual, 1-point Power Supply 1 x 9V Alkaline / approximately 150 hours of continuous use Environment 0 to 50°C (32 to 122 °F) 100% RH Dimensions 145 x 80 x 36 mm (5.7 x 3.1 x 1.4in.) Weight 230 g (8.1 oz.) Warranty 2 years Recommended Probe HI1285-61 combination, amplified pH /EC/TDS/temperature probe with built-in temperature sensor, 8-pin DIN connector (with CAL Check) and 1 m (3.3') cable
Service coverage

AxiTech maintains, repairs and supplies this equipment for hospitals, clinics, laboratories and imaging centres.

Maintenance contracts for pH/EC/TDS/Temperature meter with CAL Check

AxiTech provides preventive maintenance contracts for pH/EC/TDS/Temperature meter with CAL Check. Each contract fixes a schedule of planned visits in which our biomedical engineers inspect the equipment, replace wear parts before they fail, and verify that it still performs inside the manufacturer’s tolerances.

Every visit includes calibration and performance verification, and closes with a documented maintenance report you can present during an accreditation audit. Spare-parts availability and a guaranteed response time are written into the contract, so a breakdown never leaves a department waiting for an answer.

Laboratory analysers are usually maintained every three to six months, with calibration and quality-control verification at each visit so that results stay traceable.

  • Planned preventive maintenance visits at a fixed interval
  • Calibration and performance verification against the manufacturer’s specifications
  • A documented maintenance report after every intervention
  • Guaranteed availability of spare parts and consumables
  • A contractual response time when the equipment fails

Discover our maintenance contracts

Planned preventive maintenance and calibration under contract

Troubleshooting and repair for pH/EC/TDS/Temperature meter with CAL Check

When pH/EC/TDS/Temperature meter with CAL Check fails, our engineers start with a structured diagnostic: error codes, electrical and mechanical checks, and a functional test against the equipment’s own specification. That tells us whether the fault is a consumable, a worn part or a board-level failure before any part is ordered.

Straightforward faults are repaired on site so the department loses as little time as possible. Anything that needs a workbench, a full strip-down or a specialised spare part goes to our workshop and comes back only after a complete post-repair test and, where the equipment requires it, recalibration.

Faults we see most often on this type of equipment

On analysers most faults come from the fluidics — blocked probes, worn pumps and tubing, leaking valves — followed by optical drift and reagent-handling errors.

Discover our troubleshooting and repair service

Diagnostics, corrective repair and spare parts in the workshop
Troubleshooting

How to troubleshoot pH/EC/TDS/Temperature meter with CAL Check

Work through these checks before you escalate. They are the same first-line sequence our biomedical engineers run on arrival, and they either clear the fault or narrow it down enough that the intervention starts with the right spare part in the van.

  1. Capture the fault before you touch anything: write down the exact error code or message, the serial number from the rating plate, what the operator was doing and whether the fault clears on a restart.

  2. Review the quality-control and calibration history. A result that has drifted across several runs points at calibration or reagents; a sudden shift almost always points at the fluidics.

  3. Inspect the fluid path — probe, tubing, pump, valves and waste line — for blockage, crystallisation or leaks, and confirm reagent and wash levels together with their expiry dates.

  4. Confirm the ambient conditions the method depends on: bench temperature, ventilation, a level and vibration-free surface, and a stable mains supply.

  5. If the fault is still there, escalate with the evidence. Send AxiTech the model, serial number, error code and the checks you have already run, and an engineer will come back with a diagnosis, a repair quote and a spare-parts lead time for pH/EC/TDS/Temperature meter with CAL Check.

What to send us when you report the fault

  • Manufacturer, model and serial number, from the rating plate
  • The exact error code or message, and the screen it appears on
  • When the fault started, how often it occurs and what triggers it
  • A photograph of the display or of the fault, and the last maintenance report

If the fault survives all five steps, stop using pH/EC/TDS/Temperature meter with CAL Check and open a repair request. Continuing to run equipment through a fault it cannot clear turns a component failure into a board-level one, and on devices used for diagnosis or therapy it puts the result — and the patient — in doubt.

Discover our troubleshooting and repair service

Buying and installing pH/EC/TDS/Temperature meter with CAL Check

AxiTech supplies pH/EC/TDS/Temperature meter with CAL Check together with the accessories and consumables it needs to enter service. We handle importation, delivery and installation, then commission the equipment on site so that it is verified against its specification before the first patient or the first sample.

Installation is followed by training for the users and for your biomedical team, warranty registration, and — if you want it — a maintenance contract that takes over the day the warranty ends, so the equipment never spends a period without planned service.

Discover our equipment sales service

Delivery, installation, commissioning and user training
Questions we are asked

Frequently asked questions about Hanna Instruments pH/EC/TDS/Temperature meter with CAL Check

Yes. AxiTech services pH/EC/TDS/Temperature meter with CAL Check, either under a maintenance contract or as a one-off intervention. Our biomedical engineers cover preventive maintenance, calibration, corrective repair and spare-parts supply for this equipment.

Related equipment

Other Hanna Instruments equipment we supply, install and maintain.