LC-PHB-1M Portable pH Meter, 0.00-14.00 pH and Manual Temperature Compensation (CAT#: STEM-BC-3988-ZJF)

The LC-PHB-1M is a compact portable pH meter for laboratory and field measurements of aqueous solutions. It is suitable for chemical processing, light industry, dye production, environmental monitoring, and related applications. The blue-backlit LCD provides clear display of measurement data. Users can switch among pH, mV for ORP, Celsius, and Fahrenheit units. The intelligent calibration system supports one-point, two-point, or three-point automatic calibration. A high-performance E-201-C composite electrode provides stable and accurate pH measurement. The HOLD function freezes the displayed value for convenient observation and recording. A low-battery indicator warns users before insufficient voltage interrupts testing. Manual temperature compensation can be applied across the specified temperature range.

Power supply: 2 × AAA batteries
Display: Blue-backlit LCD
pH range: 0.00-14.00 pH
pH measurement error: ±0.03 pH
ORP range: -1400-1400 mV
ORP basic error: ±0.2% FS
Temperature compensation mode: Manual
Temperature compensation range: 0-60°C
Electrode type: E-201-C composite electrode
Calibration: One-point, two-point, or three-point automatic calibration
Data hold: Included
Low-battery indication: Included
Net weight: 0.14 kg
Product dimensions: 170 × 75 × 30 mm

Compact portable design
Blue-backlit LCD
pH and ORP measurement
Multi-unit display
Flexible multi-point calibration
Manual temperature compensation
HOLD data retention
Low-battery warning

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