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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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Lutron PH 220S Electrode Pen PH Meter comes with separate pH electrode which can be easily applicable for general purpose usage and remote measurement.Applications : Aquarium, beverage, fish hatcheries, food,processing,laboratory, quality control, school & colleges, swimming pools, water conditions Features Of Lutron PH 220 Electrode Pen PH Meter: Data hold. Auto power off. Compact size, light weight. Water resistance, IP65 protection. Auto calibration for pH 4, pH 7 or pH 10.