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Portable pH meter 25-PPM100 Catalog

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Portable pH meter 25-PPM100

Portable pH meter 25-PPM100

Overview :

Lab Expo offers Portable pH Meter 25-PPM100 designed with an amplified pH probe and a built-in temperature sensor to measure pH, mV as well as the temperature of the solution. This economic pH meter comes with 2 points push-button calibration along with auto-buffer recognition to maintain the accuracy of test sample readings. The data hold function freezes the current reading for easy observation of the test results. It is under GLP standards.

Specifications:
pH range (-2.00) to 16.00 pH
pH accuracy ± 0.01 pH
pH resolution 0.01 pH
Calibration points 2 points
Calibration solutions USA (pH 4.01 / 7.00 / 10.01),
Temperature compensation 0 to 100 °C, 32 to 212 °F, Manual or Automatic
mV range (-1999) to 1999 mV
mV accuracy ± 1 mV
mV resolution 1 mV
Temperature measuring range 0 to 100 °C, 32 to 212 °F
Temperature accuracy ± 1 °C
Temperature resolution 0.1 °C
Hold function Manual
Storage/memory Stores up to 50 data sets
Communication output USB
Connector BNC
Dimension (L × W × H) 185 × 88 × 32 mm
Weight 300 g
Battery life About 150 hours
Power 9 V / 800 mA battery

Features:

  • Manual hold function freezes displayed readings for documentation
  • Auto-buffer recognition using USA pH 4.01/7.00/10.01 solutions
  • Two-point push-button calibration streamlines standardization process
  • Electrode slope display indicates sensor replacement necessity
  • Built-in real-time clock stamps data for GLP compliance tracking
  • Internal memory stores and recalls up to 50 test datasets automatically

Applications:

FunctionImplementationField water testing±0.01 pH accuracy supports precise sample analysisLaboratory quality control±1 mV mV accuracy ensures reliable redox measurementsIndustrial process monitoring0 to 100 °C temperature range enables solution condition trackingClinical sample verificationStores up to 50 data sets for batch record keepingEducational training labsUSB communication output facilitates data transfer to PCs

Standard Accessories:

pH electrode
Temperature probe
pH buffer solution (pH 4.01 / 7.00 / 10.01)
9V battery
Carrying case

Optional Accessories:

Temperature probe
pH buffer solution (pH 4.01 / 7.00 / 10.01)
Suitable pH electrode 
 

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