HK-3C PH Meter

HK-3C PH Meter ManufacturerBeijing Huakeyi Power Plant Instrument Research Institute FeaturesØADVANCED EMBEDDED MCU TECHNOLOGY ØSMT AND INTEGRATIVE DESIGN---Enhance---performance and reliability ØABS ENCLOSURE---Rugged and durable ØMEMBRANCE TOUCH KEYS ØLCD DISPLAY ØCOMPLEX PH GLASS ELECTRODE---Ensure accurate and fast measurement ØSEVERAL CALIBRATION OPTION---Easy-to-operate ØSCREEN CONTRAST ADJUSTABLE ØINTELLIGENT AUTO MEASUREMENT JUDGE STABLE FUNCTION---Make operation convenience SpecificationsDisplay: 192 × 64 lattice LCD Measurement Range (0.00 14.00)pH Resolution: 0.01 pH Accuracy ±0.02 pH Input Impedance ≥1×1012W Response Time (T90) reaching 90% of the change in 1 minutes at 25ºC Temperature Sensor Pt1000 Temperature Range (0.0 99.9)ºC Temperature Accuracy ±0.5ºC Temperature Resolution 0.1 ºC Temperature Compensation (0.1 60.0)ºC (auto or manual) Sample Temperature (5 60)ºC Ambient Temperature (5 45)ºC Ambient Humidity ≤ 90%RH (no condensation) Storage Temperature (-25 55)ºC (above 0ºC for pH electrode) Power Supply (220±22)VAC,(50±1)Hz Power Consumption ≤3W Overall Dimension(mm) 268(L) ×197(W) ×58(H) Weight 1kg