The testo 206 series is ideal for pH measurements in liquid and semi-solid media. The instruments offer a combination of a pH immersion probe and a temperature probe for precise and fast temperature compensation. Thanks to the large volume of gel electrolyte and the dual wall diaphragm, the probe is leak-proof, maintenance-free and insensitive to dirt.
- Built-in temperature sensor
- Maintenance-free gel electrolyte
- Robust, waterproof and dishwasher-safe protective cover (TopSafe, protection class IP 65)
- Automatic final value recognition (Auto-hold)
- 1, 2, or 3-point calibration possible
Testo 206-pH1 is specially designed for fast pH checks in liquids.
Testo 206-pH2 is ideally suited for pH measurement in semi-solid and protein-rich foods such as jellies, creams, cheese, fruit etc.
Testo 206-pH3 is equipped with a BNC socket which allows the connection of any pH probes to the instrument, depending on the application. This makes the instrument universally applicable.
pH1 and pH2 starter kits are supplied with storage cap with gel, calibration dosing bottles 250 ml pH 4 and 7, TopSafe cover, belt/wall holder and aluminium case.
All instruments are supplied with probe head but without probe. Probes need to be ordered separately.
- Catalog No:
- TEST0563.2061
- TEST0563.2063
- TEST0563.2065
- TEST0563.2062
- TEST0563.2066
- Model:
- 206 pH1
- 206 pH3
- 206 pH1
- 206 pH2
- 206 pH2
- pH range:
- 0...+14
- 0...+14
- 0...+14
- 0...+14
- 0...+14
- pH resolution:
- 0,01
- 0,01
- 0,01
- 0,01
- 0,01
- pH accuracy:
- ±0,02
- ±0,02
- ±0,02
- ±0,02
- ±0,02
- pH calibration:
- 1, 2, or 3-point calibration
- 1, 2, or 3-point calibration
- 1, 2, or 3-point calibration
- 1, 2, or 3-point calibration
- 1, 2, or 3-point calibration
- Temperature range:
- 0...+60 °C
- Depending on sensor
- 0...+60 °C
- 0...+60 °C
- 0...+60 °C
- Temperature resolution:
- 0,1 °C
- 0,1 °C
- 0,1 °C
- 0,1 °C
- 0,1 °C
- Temperature accuracy:
- ±0,4 °C
- ±0,4 °C
- ±0,4 °C
- ±0,4 °C
- ±0,4 °C
- Temperature compensation:
- Automatic
- Automatic
- Automatic
- Automatic
- Automatic
- Display:
- LCD, 2 lines
- LCD, 2 lines
- LCD, 2 lines
- LCD, 2 lines
- LCD, 2 lines
- Power supply:
- 1 × CR2032 battery
- 1 × CR2032 battery
- 1 × CR2032 battery
- 1 × CR2032 battery
- 1 × CR2032 battery
- Compliance:
- IP68
- IP68
- IP68
- IP68
- IP68
- W×D×H:
- 33×20×197 mm
- 33×20×197 mm
- 33×20×197 mm
- 33×20×197 mm
- 33×20×197 mm
- Weight:
- 0,069 kg
- 0,062 kg
- 0,069 kg
- 0,062 kg
- 0,062 kg
Probes
: VWR Collection
: VWR Collection
: VWR Chemicals
: VWR Collection
: VWR Collection
: VWR Collection
: Mettler - Toledo
: VWR Collection
: VWR Collection
: Hach
: Oxford Nanopore Technologies
: WTW