pH-870 Micro Processor Base pH / mV / Temperature Meter Product ID: pH-870

Features:
Hand-Held lightweight design
Dual display pH(mV) & Temperature
pH (pH4, pH7, pH10) and Temp.(25 C and 70 C)
calibration for highly accuracy
HOLD, MAX, MIN, MAX-MIN, AVG functions
Temperature compensation:
Auto(0 C to 80C)/manual(0 C to 100 C) user selectable
RS232 Interface with Windows Software
Suitable for ion selective with “mV” range
3 1/2 digital 2000 counts
Low battery indication
CE-Mark approval

Certificate:CE
  • General Specifications:
    • General Specifications:
    • Operating environment: 0 C to 50 C,Storage environment: -20 C to 60 C, 0 to 80% R.H.
    • with battery removed.
    • Accuracy: Stated accuracy at 23 C +/-5 C,Dimensions: 155.5mm(H) x 48mm(W) x 35mm(D).
    • Weight: Approx. 94g.
    • Temperature Specifications:
    • Sensor: Thermistor (NTC, 3.5mm phone jack/1cm)
    • Range: 0 C to 80C (32F to 176F)
    • Resolution: 0.1 C / 0.1F
    • Accuracy: +/- 1.0 C (2 F)
  • Ph Specifications:
    • Ph Specifications:
    • Range: 0.00 to 14.00pH at 0 C to 80 C
    • Resolution: 0.01pH
    • Accuracy: +/- 3dgts (Not include pH sensor)
    • Input Impedance: 1012 Ohm
    • mV Specifications:
    • Range: 0mV to 1999mV (Auto range)
    • Resolution: 0.1/1 mV
    • Accuracy: +/-(0.5% rdg+2dgts)
  • Standard Accessories:
    • cStandard Accessories:
    • pH electrode Sensor (BNC connector/1mcombo)
    • pH4 buffer solution
    • pH7 buffer solution
    • pH10 buffer solution
    • RS232 cable / Soft carrying bag
Features:
  • Hand-Held lightweight design
  • Dual display pH(mV) & Temperature
  • pH (pH4, pH7, pH10) and Temp.(25 C and 70 C)
  • calibration for highly accuracy
  • HOLD, MAX, MIN, MAX-MIN, AVG functions
  • Temperature compensation:
  • Auto(0 C to 80C)/manual(0 C to 100 C) user selectable
  • RS232 Interface with Windows Software
  • Suitable for ion selective with “mV” range
  • 3 1/2 digital 2000 counts
  • Low battery indication
  • CE-Mark approval
Measurement Range Resolution Accuracy
pH 0 .00 to 14.00  0.01pH  ±0.03pH* 
mV -1000 to 1000mV(Auto) 0.1mV/1mV  ±(0.5% rdg+2dgts) 
Temp(°C)  0 to 80°C  0.1°C  ±1°C 
Temp(°F) 32 to 176°F  0.1°F  ±2°F