Salinity Refractometer
Salinity Refractometer
เครื่องวัดความเค็ม Extech RF20 Salinity Refractometer (0 to 100ppt) with ATC
Compact size, easy to operate
Automatic Temperature Compensation (ATC) from 10 to 30°C
Provides accurate and repeatable measurements on easy to read scale
Requires only 2 or 3 drops of solution
The prism and lens with a simple focus adjustment
Automatic Temperature Compensation (ATC) from 10 to 30°C
Provides accurate and repeatable measurements on easy to read scale
Requires only 2 or 3 drops of solution
The prism and lens with a simple focus adjustment
United States
Hanna HI 98203 Salt Content Tester
Worldwide, fish farming has made great strides in the past two decades, with aquaculture becoming the prime source for quality seafood. As the methods and products keep changing, one crucial factor remains the same: the necessity for salinity testing.
Range: 0.00 to 1.00 pNaCl (58.4 to 5.84 g/L (ppt) NaCl)
Resolution: 0.01 pNaCl
Accuracy: ±0.02 pNaCl
Calibration: manual, 1 point
Range: 0.00 to 1.00 pNaCl (58.4 to 5.84 g/L (ppt) NaCl)
Resolution: 0.01 pNaCl
Accuracy: ±0.02 pNaCl
Calibration: manual, 1 point
United States
Hanna HI 96822 Digital Refractometer for Natural or Artificial Seawater Analysis
Range PSU: 0 to 50
Range ppt: 0 to 150
Range Specific Gravity (20/20): 1.000 to 1.114
Range Temperature: 0 to 80°C
Resolution PSU: 1
Resolution ppt: 1
Resolution Specific Gravity (20/20): 0.001
Resolution Temperature: 0.1°C
Range ppt: 0 to 150
Range Specific Gravity (20/20): 1.000 to 1.114
Range Temperature: 0 to 80°C
Resolution PSU: 1
Resolution ppt: 1
Resolution Specific Gravity (20/20): 0.001
Resolution Temperature: 0.1°C
United States
Sper Scientific 300006 Salt Refractometer
Measures salt content in sea water, pickling-brines and other applications. While the scale is calibrated for sodium chloride, it can also be used for calcium chloride, barium cobalt, magnesium, cesium, potassium, sodium chloride, cupric sulfate, potassium iodide, citric acid, acetic acid and (vinegar).
United States
Sper Scientific 300011 Salt Refractormeter ATC
This refractometer features Automatic Temperature Compensation (ATC), which makes manual temperature corrections unnecessary. Double scale in parts per thousand and specific gravity. Measures salt content in sea water, aquariums, breeding ponds, or pickling-brines
United States
Salinity Pen Sper Scientific 850036
Highly stable and accurate readings with large LCD display. Designed for simple one-hand operation. Simultaneously displays the parameter being measured and temperature in ºC or ºF.
United States
Digital Salinity Refractometer Sper Scientific 300054
Salinity Range: 0 ~ 28% OR 0 ~ 280 ppt
Salinity Resolution: 0.1% OR1 ppt
Salinity Accracy: ±0.2% OR ±2 ppt
Salinity Resolution: 0.1% OR1 ppt
Salinity Accracy: ±0.2% OR ±2 ppt
United States
CD-4000 Weipro Salinity and Conductivity Meter
Light LED display
High porfomance electrode
Combination funtions on testing and controlling
Hig precision and accuracy
High porfomance electrode
Combination funtions on testing and controlling
Hig precision and accuracy
China
DBS1 Digital Refractometer Salinity
The Digital Refractometer for Salinity are developed for measuring the concentration of ketchup, mayonnaise, pickle juice, salt water and brine. The DRS series proves themselves invaluable for agriculture
China
Digital Refractometer TDR095C
The TDR series are the top model at good price in the market now, named Table Digital Refractometers. The instrument can be designed with 5 different scales.
China