Environmental & Temperature Devices

CP-411 PH-METER CP-411

Brand: Elmetron
21,725 EGP

Special device from Easy Test

Quantity:
+
  • in Stock: 1
  • Country: Poland
  • SKU: 000
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CP-411 pH meter specifications

Range0 ÷ 14.00 pH
Resolution0.01 pH
Accuracy (± 1 digit)± 0.01 pH
Input impedance1012 Ω
Temp. compensation-5 ÷ 110 ° C
Temp. measuring range-50 ÷ 199.9 ° C
Temperature probePt-1000B
Temperature accuracy*± 0.8 ° C (range 0 ÷ 100 ° C)
3 points calibrationpH: 4.00, 7.00, 9.00
Weight180 g
Dimensions (mm)L = 149, W = 82, H = 22
Work time on 1 battery700 hrs

The most important features

  • Simple field and laboratory meter.
  • Measures pH, redox potential (ORP) and temperature.
  • The display enables simultaneous readout of the measured function and temperature.
  • pH electrode calibration in 1 to 3 constant points (4.00, 7.00, 9.00 pH).
  • Memory of 50 results.
  • No PC connection.

Detailed description


Used for pH, mV (redox potential) and temperature measurements.

Characteristic features:

  • Large easy to read LCD display enables simultaneous readout of the measuring function and temperature value.
  • Waterproof housing (IP-66) enables work in difficult conditions.
  • Small size and low weight make working in the field easier.
  • Two kinds of power source, battery or optional power adapter, enable working in the field or long lasting work in laboratory.
  • Calibration of the pH electrode: 1, 2 or 3 points.
  • Automatic buffer detection 4.00; 7.00; 9.00 pH. (optionally 4.00; 7.00; 10.00 pH).
  • Automatic temperature compensation.
  • Depending on the kind of connected pH electrode may be used for measurements of clean water, waste water, meat, cheese, pastes, soil etc.
  • Readout of the electrode's slope and offset.
  • Possibility of automatic calculation of the redox potential result, received with the chloride/silver electrode, to the hydrogen electrode.
  • Wide range of the temperature measurement.
  • Easy-in-use.
  • Memory of 50 results.
  • Equipped with separate stainless steel temperature sensor (Pt-1000B).
  • Powered by 9V battery or power adapter (12 V / 100 mA) option.
  • Long-lasting work on 1 battery.
  • Automatic switch off function to protect the battery.
  • 24 months of warranty for the meter.

TECHNICAL DATA

FunctionpHRedox / mVTemperature
Range0.00 ÷ 14.00 pH± 1999 mV-50.0 ÷ 199.9 °C
Resolution0.01 pH1 mV0.1 °C
Accuracy (±1digit)±0.01 pH*±1 mV*±0.1 °C**
Temp. compensation range-5 ÷ 110 °C--
Input impedance>1012Ω>1012Ω-
Power9 V battery, 12 V / 100 mA power adapter (option)
Weight210 g
Dimensions (mm)L=149, W=82, H=22
*The accuracy of the meter only.
**The accuracy of the meter only. The total error includes the meters and probe's accuracy. In the range 0 ÷ 100 °C the acceptable error of the probe with Pt-1000B resistor: ±0.8 °C, with Pt-1000A resistor: ±0.35 °C.

Product Specifications

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Dimensions.. × .. cm
Weight00gm

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