PH-10 Pen-Type pH Meter, 0.1-14.0 pH (CAT#: STEM-BC-3982-ZJF)

The PH-10 is a portable pen-type pH meter designed for field and on-site water testing. It is suitable for tap-water monitoring, aquaculture, environmental testing, dyeing, electroplating, beverage production, and scientific research. The LCD displays pH and temperature values clearly. Automatic temperature compensation supports measurements across changing sample temperatures. A data-hold function allows the displayed reading to be retained for convenient recording. The meter also supports conversion between Celsius and Fahrenheit temperature units. Its three-in-one composite electrode head combines pH sensing and temperature measurement in a compact structure. The replaceable electrode head uses a blue-sensitive glass bulb and ceramic temperature electrode. A waterproof body with built-in buoyancy reduces the risk of damage if the instrument falls into water.

Power supply: 4 × 1.5 V LR44 batteries
Display: LCD
pH range: 0.1-14.0
pH basic error: ±0.1 pH
Temperature compensation range: 0-50°C or 32-122°F
Electrode type: Three-in-one composite electrode head
Calibration: Three-point calibration at 25°C using pH 4.0, 6.9, and 9.2 buffers
Data hold: Included
Temperature unit conversion: Included
Waterproof construction: Included
Net weight: 88 g
Product dimensions: Ø40 × 185 mm

Portable pen-style design
Simultaneous pH and temperature display
Automatic temperature compensation
Data-hold function
Replaceable composite electrode
Waterproof floating body
Multi-point or single-point calibration
Long-life waterproof buttons

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