Touch Screen PH Meter with RS232/PC Connect/USB Port/Printer Port

Auto-recognition of 25 buffers with three kinds of options: Europe & USA, NIST and China. Support 1, 2, 3 point calibration. Specifications: pH Measuring range: (-1.999 ~ 19.999)pH Resolution: 0.1/0.01/0.001 pH Accuracy: Electrode: ±0.002 pH, Meter: ±0.01 pH Auto calibration: 1, 2, 3 point Buffer: Europe & USA, NIST, China standards Input current: ≤1×10-12 A Input impedance: ≥3×1012 Ω Stability: ±0.002 pH/3h Temp. compensation: (0 ~ 100)℃, auto or manual mV Measuring range: -1999.9mV ~ 0 ~ 1999.9mV Resolution: 0.1 mV Accuracy: ±0.03% FS Temp. Range: (-10 ~ 110)℃ Resolution: 0.1℃ Accuracy: 5 ~ 60℃: ±0.4℃; Others: ±0.8℃ Other Display: 7-inch colorcolouredcitive touch screen Data storage: 1000 sets Power: 12V/1A Output: USB, Bluetooth Ambient Temp.: 15 ~ 30 ℃ Ambient Humidity: ≤85% IP grade: IP54 Dimensions/N.W.: 215×170×37mm/600g Shipping Size/G.W.: 470x430x72mm/3kg Meter Kits: Electrode holder pH combination electrode Temperature probe pH buffer solution Power adapter Manual

• 1. 7-inch colored capacitive touch screen with high resolution (1024*600) and sensitivity.
• 2. Built-in microprocessor chip has Intelligent functions such as automatic calibration, ATC, data storage, clock display, USB output, function settings, wireless printing, self-diagnosis information, etc.
• 3. It supports wireless Bluetooth printing. Real-time data transfer to mobile phone via bluetooth is optional.
• 4. Smart electrode status display to ensure accurate use.
• 5. Can store 1000 sets of test data, which can be saved and transferred to USB memory stick and opened with Excel.