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pH Multi-function meter

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5000 Series Pen Type Meter
  • Fast response combined with High Accuracy.
  • Lightweight and compact.
  • Splash-proof membrane keypad.
  • Electrode can be extended up to 80mm.
  • Pocket clip moulded on the rear of the case.

  5011 5011A 5021 5022 5031 5032 5041 5061
Type pH Conductivity TDS ORP EC
Range 0-14.0 0-14.00 0-19990μS 0-1999μS 0-19990 ppm 0-1999 ppm ±1999 mV 0-20.0 EC
Accuracy ±0.1+1 digit ±0.01+1 digit ±1%FS ±1%FS ±1%FS ±1%FS ±2%FS ±1%FS
Resolution 0.1pH 0.01 10 1 10 1 1 0.1
ATC NO YES YES YES YES YES N/A YES
Battery 9V 1.5Vx3
(or 9V)		 9V
Dimensions Meter:158 x 40 x 34 mm, Carrying case: 165 x 100 x 40 mm
Weight Meter: 85 g(w/o battery) complete kit: 250 g

  • Standard solution
  • Battery
  • Screwdriver
  • Carrying case
  • Instruction manual

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6000 Series Waterproof Pen Type Meters
  • Fast response, reliable and accurate measurements
  • Large LCD display 21 x 18 mm for reading convenient.
  • Impact resistant ABS case by waterproof designed IP 57 rated.
  • 1 or 2 points(pH only) manual calibration via screw trim pot.
  • The electrode module are changeable for replacement by user.


  6011 6011A 6021 6022 6031 6032 6041 6061
Type pH Conductivity TDS ORP EC
Range 0-14.0 0-14.00 0-19990μS 0-1999μS 0-19990 ppm 0-1999 ppm ±1999 mV 0-19.99 EC
Accuracy ±0.1+1 digit ±0.01+1 digit ±1%FS ±1%FS ±1%FS ±1%FS ±2%FS ±1%FS
Resolution 0.1pH 0.01pH 10μS/cm 1μS/cm 10ppm 1ppm 1mV 0.01EC
ATC NO YES YES YES YES YES N/A YES
Power 3V x 2 Lithium battery CR2032
Dimensions Meter: 33.5 x 170 mm
Weight Meter: 85 g(w/battery)

  • Standard solution
  • Battery
  • Screwdriver
  • Gift box
  • Instruction manual


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7000 Series Waterproof Multi-Function Pen Type Meters
  • Microprocessor based for fast and accurate measurements.
  • Special viewing angle designed of waterproof housing IP 57 rated. It floats on water.
  • Large LCD display pH or ORP or Conductivity or TDS or Salinity or DO and Temperature Simultaneously.
  • Simple to calibrate by one keyboard and automatic temperature compensation(ATC), Manual Salinity(MSC) and Altitude(MAC) Compensation.
  • Multi-functions with Data-hold, Max/Min and shows PTS after calibration. Degree ℃/℉ are switchable.
  • Low battery and consumption indicator. Auto power shut off after 10 minutes of non use.
  • Easy to replace electrode module, and the type of electrode would be recognized automatically and shown in display during insertion.


  7200
7011 7021
Type pH mV Temp Cond TDS Salt Temp
Range  -2 ~ 16.00 -1000 ~ 1000 0 ~ 90 ℃ 0 ~ 2000 μS
 2.00~20.00 mS		  0 ~ 1300 ppm 
1.30 ~ 13.00 ppt		 0 ~1000 ppm
 1.00 ~ 12.00 ppt		 0 ~ 90 ℃
Accuracy ± 0.01 + 1digit ±2 + 1digit ± 0.2 + 1digit ± 2% FS ( Cond., TDS, Salt)  ± 0.2 ℃ + 1digit
Resolution  0.01 1 0.1 ℃ 1 μS/0.01 mS  1 ppm/0.01 ppt  1 ppm/0.01 ppt  0.1 ℃
ATC 0 ~ 90 ℃     0 ~ 50 ℃
Power DC1.5V x 4 battery  size:AAA/UM-4
Calibration pH 4.00, 7.00, 10.01   0, 1413 μS, 12.88 mS

 

  7031
Type DO O2 Temp
Range 0~20.00mg/L 0~200% 0~90.0℃
Accuracy ±0.2 + 1digit ± 2% FS ±0.2+1 digit
Resolution 0.01 0.1 0.1
ATC 0~50 ℃
MSC 0~50 ppt
MAC 0-20000 ft
Calibration 100% in air
Power DC1.5V x 4 battery  size:AAA/UM-4
Dimensions Meter: 195 x 40 x 36 mm, Kits: 230 x 205 x 50 mm
Weight Meter: 135g(with battery), Kits: 780g


  7011 7021 7031 7200
Sensor pH Cond. Cell DO pH + Cond. Cell
Standard 
 Solution		  pH 4 & 7 1413 μS None pH 4 & 7
1413 μS
Soaking
 Solution		 Yes None Yes Yes
Battery 1.5 × 4, Lanyard connection, Carring case, Instruction manual
Optional: OPR Electrode

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