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ezdo 7021 BWaterproof 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.
Manufacturers: EZDO , MIC
ریال
  1. Microprocessor based for fast and accurate measurements.
  2. Special viewing angle designed of waterproof housing IP 57 rated. It floats on water.
  3. Large LCD display pH or ORP or Conductivity or TDS or Salinity or DO and Temperature Simultaneously.
  4. Simple to calibrate by one keyboard and automatic temperature compensation(ATC), Manual Salinity(MSC) and Altitude(MAC) Compensation.
  5. Multi-functions with Data-hold, Max/Min and shows PTS after calibration. Degree ℃/℉ are switchable.
  6. Low battery and consumption indicator. Auto power shut off after 10 minutes of non use.
  7. Easy to replace electrode module, and the type of electrode would be recognized automatically and shown in display during insertion.
  7200
7011 7021
  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 ℃
Calibration   pH 4.00, 7.00, 10.01    0, 1413 μS, 12.88 mS
Power     DC1.5V x 4 battery  size:AAA/UM-4

 

  7031
  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

Accessories for complete kit:

  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

  1. Microprocessor based for fast and accurate measurements.
  2. Special viewing angle designed of waterproof housing IP 57 rated. It floats on water.
  3. Large LCD display pH or ORP or Conductivity or TDS or Salinity or DO and Temperature Simultaneously.
  4. Simple to calibrate by one keyboard and automatic temperature compensation(ATC), Manual Salinity(MSC) and Altitude(MAC) Compensation.
  5. Multi-functions with Data-hold, Max/Min and shows PTS after calibration. Degree ℃/℉ are switchable.
  6. Low battery and consumption indicator. Auto power shut off after 10 minutes of non use.
  7. Easy to replace electrode module, and the type of electrode would be recognized automatically and shown in display during insertion.
  7200
7011 7021
  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 ℃
Calibration   pH 4.00, 7.00, 10.01    0, 1413 μS, 12.88 mS
Power     DC1.5V x 4 battery  size:AAA/UM-4

 

  7031
  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

Accessories for complete kit:

  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

Products specifications
Made in Taiwan
Producer MIC
Dimensions Meter:195 x 40 x 36 mm, Kits: 230 x 205 x 50 mm
Weight Meter: 135g(with battery), Kits: 780g
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