ข้อมูลจําเพาะ

• Measurement items: pH, degrees C
• Measuring range (pH): 2.00 ~ 12.00
• Resolution (pH): 0.01
• Accuracy of measurement: +/- 0.4 pH, +/- 0.5 degrees C
• Temperature measurement range: 0.0 ~ 50.0 degrees C
• Temperature resolution: 0.1 degrees C
• Operating environmental conditions: 0 ~ 50 degrees C, 80% rh or less (no condensation)
• Sensors: pH/glass electrode, temperature/thermistor
• Internal liquid: KCl (unsupplemented)
• Batteries: 4 LR 44 button batteries (included for testing)
• Battery life: Approximately 200 hours of continuous use
• Size: 150 x 36 x 25 mm
• Weight: about 65 g
• Calibration/HOLD/Auto Power Off (can be turned off/off after 20 minutes)
• Waterproof: IPX4 compliant
• With automatic temperature compensation
• Material: Indicator/ABS resin, Sensor electrode: Glass
• Securities Code: 6420 - 00
• *A separate standard solution is required. Depending on what is measured, such as organic solvents, oils, strong acids, strong alkalis, and surfactants, the life of the glass electrode may deteriorate significantly.
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