规格

• Measurement items: pH, degrees C
• Measuring range (pH): 2.0 ~ 12.0
• Resolution (pH): 0.1
• Accuracy of measurement: +/- 0.5 pH, +/- 1.0 degrees C
• Temperature measurement range: 0.0 ~ 50.0 degrees C
• Temperature resolution: 0.5 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
• 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
• Material: Indicator/ABS resin, Sensor electrode: Glass
• With automatic temperature compensation
• Securities Code: 6418 - 00
• *A separate standard solution is required. Dep ing on what is measured, such as organic solvents, oils, strong acids, strong alkalis, and surfactants, the life of the glass electrode may deteriorate significantly.