Portable pH/ORP meter LPRPM-A11

Portable pH/ORP meter LPRPM-A11 with high precision can improve temperature measurement accuracy through manual temperature calibration. It measure pH, mV, ORP, temperature of the sample. Equipped with built-in system menu helps in customize selection of up to 9 functional parameters. The unique calibration due reminder alerts user to calibrate the pH meter regularly. The Multi-mode power solution ensures smooth instrument usage. Its complied in accordance with GLP standards.

  • pH range (-2.00) to 20.00 pH
    pH accuracy ± 0.002 pH
    pH resolution 0.1, 0.01, 0.001 pH
    Calibration points 1 - 5 points
    Calibration solutions USA (pH 4.01 / 7.00 / 10.01 / 12.45), NIST(pH 1.68 / 4.01 / 6.86 / 9.18 / 12.45), DIN (pH 1.09 / 4.65 / 6.79 / 9.23 / 12.75) or user defined
    Temperature compensation 0 to 100 °C, 32 to 212 °F, Manual or Automatic
    mV range (-1999) to 1999 mV
    mV accuracy ± 0.2 mV
    mV resolution 0.1, 1 mV
    Temperature measuring range 0 to 100 °C, 32 to 212 °F
    Temperature accuracy ± 0.5 °C, ± 0.9 °F
    Temperature resolution 0.1 °C
    Hold function Manual
    Storage/memory Stores up to 500 data sets
    Communication output USB interface
    Connector BNC
    Dimension (L × W × H) 170 × 85 × 30 mm
    Weight 300 g
    Battery life About 150 hours
    Power 4.5 V “AA batteries or DC 5 V power adapter
    • Measurement pH range: (-2.00) to 20.00 pH
    • pH accuracy: ± 0.002 pH up to three decimal points
    • Auto calibration recognition using 1 to 5 point calibration for pH mode
    • 1 point offset calibration for ORP mode allows to adjust the display value to a known standard
    • The mV measurements (relative & absolute) for accurate ORP readings
    • Automatic end point locking system for stable measurement (browsing & recording)
    • Automatic electrode slope display helps user decide whether to replace the sensor
    • Extended memory can store up to 500 sets of measurement data
    • Built-in clock automatically notes the date, time
    • USB communications interface sends data to PC
    • One touch reset automatically recovers the meter to factory default settings
  • The portable pH/ORP meter has applications in waste water treatment & water management, aquaculture, food & beverage processing, environmental monitoring & research and educational purpose.

  • pH electrode
    ORP electrode
    temperature probe
    pH buffer solutions (pH 4.01 / 7.00 / 10.01)
    batteries
    carrying case
  • Temperature probe
    pH buffer solution USA(pH 4.01 / 7.00 / 10.01), NIST (pH 4.01 / 6.86 / 9.18)
    Suitable pH electrodes

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Benchtop Dissolved oxygen meter LBDO-A11

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Pocket Dissolved oxygen tester LPKDO-A10
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Portable Conductivity Meter LPCM-A12
  • {"Conductivity measurement range":"0.01 to 20.00, 200.0, 2000 \u00b5S\/cm, 20.00, 200 mS\/cm","Conductivity accuracy":"\u00b10.5% F.S","Conductivity calibration points":"1 to 5 points","Conductivity calibration solutions":"10 \u00b5S\/cm, 84 \u00b5S\/cm, 1413 \u00b5S\/cm, 12.88 mS\/cm, 111.8 mS\/cm or Custom","Conductivity resolution":"0.001, 0.01, 0.1, 1"}Conductivity
  • {"Salinity range":"0.00 to 80.00 ppt, 0.00 to 42.00 psu","Salinity accuracy":"\u00b11% F.S","Salinity measurement modes":"Practical Salinity (psu) or Natural Seawater (ppt)","Salinity resolution":"0.01, 0.1, 1"}Salinity
  • {"Temperature measuring range":"0 105 \u00b0C, 32 to 221 \u00b0F","Temperature measuring accuracy":"\u00b1 \u00b00.5 C, \u00b1 0.9 \u00b0F","Temperature calibration points":"1 point","Temperature resolution":"0.1 \u00b0C, 0.1 \u00b0F"}Temperature
  • 0 to 100 °C, 32 to 212 ° F, Manual or AutomaticTemperature compensation

Portable Conductivity Meter LPCM-A11

  • {"Conductivity measurement range":"0.01 to 20.00, 200.0, 2000 \u00b5S\/cm, 20.00, 200 mS\/cm","Conductivity accuracy":"\u00b10.5% F.S","Conductivity calibration points":"1 to 5 points","Conductivity calibration solutions":"10 \u00b5S\/cm, 84 \u00b5S\/cm, 1413 \u00b5S\/cm, 12.88 mS\/cm, 111.8 mS\/cm or Custom","Conductivity resolution":"0.001, 0.01, 0.1, 1"}Conductivity
  • {"TDS range":"0 10.00, 100.0, 1000 ppm, 10.00, 100 ppt (Max. 200 ppt)","TDS accuracy":"\u00b11 % F.S","TDS factor":"0.01 to 1.00 (Default 0.5)","TDS resolution":"0.01, 0.1, 1"}TDS
  • {"Temperature measuring range":"0 105 \u00b0C, 32 to 221 \u00b0F","Temperature measuring accuracy":"\u00b1 \u00b00.5 C, \u00b1 0.9 \u00b0F","Temperature calibration points":"1 point","Temperature resolution":"0.1 \u00b0C, 0.1 \u00b0F"}Temperature
  • 0 to 100 °C, 32 to 212 ° F, Manual or AutomaticTemperature compensation

Portable Conductivity Meter LPCM-A10

  • {"Conductivity measurement range":"0.01 to 20.00, 200.0, 2000 \u00b5S\/cm, 20.00, 200 mS\/cm","Conductivity accuracy":"\u00b10.5% F.S","Conductivity calibration points":"1 to 3 points","Conductivity calibration solutions":"10 \u00b5S\/cm, 84 \u00b5S\/cm, 1413 \u00b5S\/cm, 12.88 mS\/cm, 111.8 mS\/cm or Custom","Conductivity resolution":"0.001, 0.01, 0.1, 1"}Conductivity
  • {"Temperature measuring range":"0 105 \u00b0C, 32 to 221 \u00b0F","Temperature measuring accuracy":"\u00b1 \u00b00.5 C, \u00b1 0.9 \u00b0F","Temperature calibration points":"1 point","Temperature resolution":"0.1 \u00b0C, 0.1 \u00b0F"}Temperature
  • 0 to 100 °C, 32 to 212 ° F, Manual or AutomaticTemperature compensation
  • LinearTemperature coefficient