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Features Pen type pH meter for Field Study, Soil pH electrode. Auto calibration for pH 4, pH 7 or pH 10. Built in reverse display button to freeze the display reading value, Data hold, Auto power off, Compact size, light weight, Water resistance on the front panel. pH Electrode Structure- Combination type. Approx. 0.8 second.
Accuracy ± 0.1pH For pH4 to pH4.9, pH9.1 to pH10, ±0.07pH For pH5 to pH9, ±0.2pH For pH1 to pH3.9, pH10.1 to pH13 | Resolution 0.01 pH | Operating Temperature 0 to 50 °C | Operating Humidity Less than 80 % RH | Input Impedance 10^12 ohms.
Measuring Range Electrode 1 to 13 pH; pH Operation Temperature 41°F to 140°F / (5°C to 60°C); Zero Potential for pH Value 7± 1 pH; Repeatability 0.05 pH; Response time 2 minutes
Power Supply DC 1.5V battery ( UM-4/AAA ) x 4 PCs | Power Consumption Approx. 4.8 mA | Display LCD, size 20 mm x 28 mm |
Supply Scope Instruction Manual, Soil pH electrode, pH 4.0 buffer solution, pH 7.0 buffer solution. | Applications Horticulture, Gardening, Food mechanical, Education, School, Colleges, Laboratory Industrial and Quality control
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