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Portable Conductivity Meter
VIKING-EC310T Portable EC/Resistivity/Temp/TDS/Sal/
Electro Conductivity Range
EC Range 0.000 μS/cm ~ 1000 mS/cm ,
Accuracy ±0.5% FS
Resistivity Range 5.00 Ω·cm ～ 20.00 MΩ·cm ,
Accuracy ±0.5% FS
TDS Range 0.000mg/L ～ 300g/L ,
Accuracy ±0.5% FS
Salinity Range (0.00 ～ 8.00)% , Accuracy ±0.1%
Temp. Range -5.0 ~ 110 ºC, 23.0 ~ 230 ºF ,
Accuracy ±0.2-
- Calibration Points（1~3）
- 84μS/cm, 1413μS/cm, 12.88mS/cm Standard Recognition
- Reference Temp. 20, 25 ºC
SKU: PRO6089 -
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Testers and Meters
SOILPEN20 Digital Soil Hardness Tester 0kg-100kg (0N-1000N)
Principle
It has no radiation, nuclear contamination, and is cheap, small and easy to carry in the field.
It is used in domestic industrial and civil construction, highway, railway, road and bridge, municipal drainage, oil pipeline, water conservancy, dam construction, dike, irrigation canal, reservoir construction, airport runway engineering.
Penetration method a group of tests up to 15-20 minutes, high efficiency, fast, productivity liberation.SKU: PRO5030 -
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Drying Ovens
DRYSE45 Laboratory Drying Oven LCD 45L
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DRYSE laboratory drying oven with LCD microprocessor display.
Digital temperature control
High temperature uniformity
Heating temperature range RT+10 to 300°C
Corrosion resistant steel chamber with rounded corners
Built in glass for sample observation
Auto control fan speed
Function self check in
Shelves 2 supplied
Temperature limit additional settings
Timer function 0 – 9999 min
SKU: PRO2959 -
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Benchtop pH Meter
VIKING-PH400 Benchtop pH Meter pH/Temp. (mV)
Calibration Points（1~5）
NIST, GB, DIN, USA , MERK Standard Recognition
Standard CustomizationpH Range -2.000 ~ 20.000 pH ,
Accuracy ±0.002 pH
mV Range -2000.00 ~ 2000.00 mV ,
Accuracy ±0.1 mV or ±0.03%
Temp. Range -10 ~ 135 ºC, 14 ~ 275 ºF ,
Accuracy ±0.1SKU: PRO6085 -
Portable DO Meter
VIKING-DO310 Touch screen Portable DO Meter
DO/Temp.(DO Saturation)
Accurate-Powerful
1000 groups data sets
Print, PC
Polarographic
DO Range 0.00 ~ 50.00 mg/L ,
Accuracy ±0.1mg/L
DO Saturation Range (0.0 ~ 300.0)% , Accuracy±2.0%
Temp. Range
-5.0 ~ 110 ºC, 23.0 ~ 230 ºF ,
Accuracy ±0.2More information at Colo Science
SKU: PRO3164 -
Portable Conductivity Meter
VIKING-EC310 Portable EC/Resistivity/Temp/TDS/Sal/
Electro Conductivity Range 0.000 μS/cm ~ 1000 mS/cm ,
Accuracy ±0.5% FS
Resistivity Range 5.00 Ω·cm ～ 20.00 MΩ·cm ,
Accuracy ±0.5% FS
TDS Range 0.000mg/L ～ 300g/L ,
Accuracy ±0.5% FS
Salinity Range (0.00 ～ 8.00)% , Accuracy ±0.1%
Temp. Range -5.0 ~ 110 ºC, 23.0 ~ 230 ºF ,
Accuracy ±0.2SKU: PRO6065 -
Benchtop Conductivity Meter
VIKING-EC300 Laboratory Conductivity Meter
EC/Temp. (Resistivity/ TDS/Sal.)
EC Range 0.000 μS/cm ~ 1000 mS/cm ,
Accuracy ±1.0% FS
Resistivity Range 5.00 Ω·cm ～ 20.00 MΩ·cm ,
Accuracy ±1.0% FS
TDS Range 0.00mg/L ～ 300g/L , Accuracy ±1.0% FS
Salinity Range (0.00 ～ 8.00)% , Accuracy ±0.2%
Temp. Range -5.0 ~ 110 ºC, 23.0 ~ 230 ºF ,
Accuracy ±0.2Reference Temp. 20, 25 ºC
Calibration Points（1~3)
84μS/cm, 1413μS/cm, 12.88mS/cm
Standard RecognitionSKU: PRO6197
