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Laboratory general instruments

TR 6801 Portable pH Meter

TR 6801 Portable pH Meter

Ordering Information:

TR 6801 - Portable pH Meter


Measuring range: (-2.00 ~ 19.99) pH

Resolution: 0.1/0.01 pH

Accuracy: Electrode: ±0.01 pH, matching: ±0.02 pH

Input current: ≤2×10-12 A

Input impedance: ≥1×1012 Ω

Stability: ±0.01 pH/3h

Temperature Compensation Range: (0 ~ 100)°C (Automatic)

Measuring range: L-1999mV ~1999mV

Resolution: 1mV

Accuracy: Electrode: ±0.1% FS

Data storage: 150 groups

Storage contents: number, measured value, unit of measurement and temperature value.

Power supply: AA battery 2 (1.5V×2)

Size & Weight: (165×90×32)mm 310g;

Suitcase: (255×210×50)mm/790g

Quality & Safety Certification: ISO9001: 2000, CE and CMC

Ambient temperature: 5 ~ 35 °C (0.01 grade)

Ambient humidity: ≤85%

IP rating: IP57 dustproof and waterproof


Large screen LCD display, white backlight controllable

Built-in microprocessor chip, with automatic calibration, automatic temperature compensation, data storage, function setting, self-diagnosis information, automatic shutdown and low voltage display and other intelligent functions

Automatic recognition of 13 kinds of pH standard buffer solutions, there are three series of standard buffer solutions to choose from: European and American series, NIST series and China series

The pH measurement mode of high-purity water and the pH measurement mode of pure water with ammonia can be set

Humanized design: Bracket design, convenient for customers to use. Non-slip glove design for easy customer operation

Equipped with calibration solution and carrying case, suitable for field and field use


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