Digital Pen type pH meter Product ID: PH-874
pH-874 has water-repellent protection, large screen display and temperature compensation for improved accuracy and easy reading. The replaceable electrode tip is designed for continuous use.
pH-874 Handheld pH Meter
pH-874 Auto-correction pH meter is a water-repellent PH test pen with excellent water repellent and easy-to-carry applicability. The waterproof rating is IP55, and the large screen displays both temperature and pH.
With two-point calibration function, you only need to immerse the sensing electrode in the corresponding standard solution and press CAL (calibration key), the instrument will start to automatically calibrate the value.
Used in aquariums, aquaculture, soilless cultivation, swimming pools and spas, school laboratories, chemicals, food or beverage manufacturing, textile printing and dyeing, paper or pulp bleaching, printing, cooling towers, boilers, cleaning or sewage treatment, etc.
Measuring range: 0.00~14.00 pH / 0~50 °C
Temperature unit: °C / °F
Resolution: 0.01 pH / 0.1 °C
Accuracy : ±0.05 pH / 1 °C
Unit switching : Celsius °C / Fahrenheit °F
Temperature compensation (ATC) : Range 0~50°C
Value lock (HOLD)
Degree of protection (IP): IP55
Power Specifications : 1.5V Button Battery x 3
Product size : 188 × 35 × 35mm
Weight : about 98 grams (without battery)
Accessories : Battery x3, pH7 and pH4 standard solution, small word clamp, manual