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Chauvin Arnoux C.A 10001
  • Chauvin Arnoux C.A 10001
  • Chauvin Arnoux C.A 10001
  • Chauvin Arnoux C.A 10001
  • Chauvin Arnoux C.A 10001

Chauvin Arnoux C.A 10001 pH/Temperature Tester

chauvin arnoux authorised distributor.

Includes: two CR2032 3V batteries, storage flask for the electrode, multilingual user’s manual and verification certificate.

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The Chauvin C.A 10001 Waterproof pH/temperature tester comes in the form of a pen equipped at one end with a combination electrode 12 cm long with a built-in temperature sensor. The wide multi-parameter screen simultaneously displays the pH and temperature values (°C or °F). It can be used with a buffer solution for calibration to obtain the pH value with only 2 clicks.

The ATC (Automatic Temperature Compensation) mode automatically displays the pH value compensated for temperature. Calibration is automatic (up to 3 points), requiring single press on the CAL key.

The C.A 10001 is ideal for both laboratory and field work and will prove invaluable to industry, water treatment plants, drinks manufacturers and Hydroponic farmers.


Quick pH testing.
Automatic, extremely simple 3-point calibration.
Detection of temperature-compensated pH values (ATC).
Practical pocket format for mobile applications, in the field or in the lab.
Long pH electrode suitable for measurements in small-diameter recipients.

Chauvin C.A 10001 Specifications
Technical Specification pH
Measurement Ranges 0,00 – 14.00 pH 0.0 – 60.0 °C / 32.0 – 140.0 °F
Resolution 0.01 pH 0.1 °C / 0.1 °F
Error ± 0,1 pH ± 1 °C / ± 2 °F
Calibration Automatic; 1, 2 or 3 points; buffers memorised.
Interchangeable Electrode No.
Electrode Length 12 cm.
Power Supply/Lifespan 2 x CR2032 3V batteries.
Lifespan 100 hours.
Auto Power-Off After 20 min without use.
Dimensions 227 x 36 x 20 mm.
Weight 65 g (with batteries).
Environment Operating range 0 to 50°C, Relative Humidity 80% max.
Storage temperature range -10 to +50°C, Relative Humidity 90% max.
Waterproof IP65.
Chauvin CA10001 warranty 1 Year.


Chauvin C.A 10001 Datasheet

PDF Specifications of the Chauvin Arnoux C.A10001 Waterproof pH/temperature tester.

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Chauvin Arnoux C.A 10001 pH/Temperature Tester
Solution pH 4.01 buffer solution (NIST)*, 125 mL. P01700106
Solution pH 7.00 buffer solution (NIST), 125 mL. P01700107
Solution pH 10.01 buffer solution (NIST), 125 mL. P01700109
Beakers Set of 3 plastic beakers. P01710056
* Solution delivered with a quality certificate guaranteeing compliance with the NIST (US National Institute of Standards and Technology) and DIN 19266 standards.

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