PH Meter PH-222, Pen Type,All in one pH Meter with Replaceable Electrode & Digital Display for Fish Hatcheries,Food Processing Industries

PH-222 is a pen type pH Meter Mearurement range: pH 0 to 14 pH / resolution 0.01 pH.Accuracy ±0.2 pH (* After calibration, meter with PE-12 electrode)Temperature range: -5 to 80°C (23 to 176°F) / resolution 0.1°C/0.1°F.Build in temperature sensor, ATC (auto temperature comenpsation)IP67, water proof and protectionHigh input impedanceLCD with two displays and bar graph indicatorData hold function for freezing the desired valueAuto power offRecords max. andmin. value with recallPower supply by DC 1.5 V battery (UM4/AAA) x 4 PCs

• Measuring Parameters: pH and Temperature | Measuring Range: 0 to 14 pH and -5 to 80 ℃( 23 to 176℉ ) | Accuracy: 0.01 pH and 0.1°C/0.1°F
• Resolution: ± 0.02 pH (After calibration, meter without PE-12 electrode), ± 0.2 pH (After calibration, meter with PE-12 electrode) Temp. ± 0.8°C / ± 1.5°F | Operating Temperature: Meter: 0 to 60°C (32 to 140°F), pH electrode: -5 to 80°C (23 to 176°F)
• Operating Humidity: Less than 80 % RH | pH Input Impedance: 10^12 ohms | Sample Time: Approx. 0.8 second
• pH Calibration: pH 7, pH 4 or pH 10, 3 point calibration ensure the best linearity and accuracy | Power Supply: DC 1.5 V battery ( UM4/AAA ) x 4 Pieces | Power Consumption: Approx. 4.8 mA
• Supply Scope: 1 Unit of pH meter and Instruction Manual | Applications: Aquarium, Beverage, Fish hatcheries, Food processing industries, Photography, Laboratory, Quality control, Swimming pools.