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PROTRONICS CO.,LTD.
22 Measuring Instruments Store
Line: @ponpe / Facebook: »¹à» / Tel: 02-5316293,5-6 / Website: www.ponpe.com

Refractometer เครื่องวัดความเค็ม

8372 850036 EC170

Specifications Specifications Specifications
Measurement Unit: ppm, ppt, %, S.G Salinity Pen Range: 0 to 10 ppt Salinity Ranges: 0 to 10.00ppt
Salinity Range: 0~9999ppm / 1.0~100.0ppt 10 to 70 ppt 10.1 to 70.0ppt
0.0%~10.0% / 0.950~1.080(S.G.) based on NaCl Resolution: 0.01 ppt Max. Resolution: 0.01ppt
Temperature range: -5~60°C (23~140°F) 0.1 ppt 0.1ppt
Accuracy: ±%F.S ±1 digit / ±0.5°C Temperature Basic Accuracy: ±2% FS
Resolution: 1ppm or 0.1 ppt or 0.1% Range: 0 to 50 ºC Temperature: 32° to 122°F (0 to 50°C)
0.001(S.G) / 0.1°C Resolution: 0.1º Max. Resolution: 0.1°F/°C
Operating Environment: 0~50°C / < 80% RH Accuracy: ±1 ºC Basic Accuracy: ±0.9°F/1°C
Storage Environment: 0~60°C / < 90%% RH Dimensions: 165 × 38 × 38 mm Power: Four LR44 button batteries
Sensor life time: >6 months (with good maintenance) Weight: 2 oz (57 g) Dimensions/Wt: 1.3 x 6.5 x 1.4" (32 x 165 x 35mm)
Weight: approx. 115g Easy to carry and simple to operate Weight: 3.8oz (110g)
Highly stable and accurate readings with large
LCD display.
SB-1500PRO SB-2000PRO MA886

Specifications Specifications Specifications
Measuring Range : 0.01% ~ 10.0% Range 0.01% - 10.0% Range: 0 to 28 g/100 g
A.T.C: 0˚C~98˚C(0.01%~3.0%) Resolution: 0.01% (0.01%~2.99%) 0 to 34 g/100 ml
20˚C ~40˚C(3.1%~10.0%) 0.1%(3.0%~10.0%) 1.000 to 1.216 Specific Gravity
Resolution : 0.01% (0.01% ~ 2.99%) Accuracy: 0.01~2.00%(±0.1%) 0 to 26 ° Baumé
0.1%(3.0%~10.0%) 2.1~3.0%(±0.2%) 0 to 80°C / 32 to 175°F
Accuracy : 0.01~2.00%(±0.1%) / 2.01~3.0%(±0.2%) 3.1%~5.0%(±0.3%) Resolution: 0.1 g/100 g,0.1 g/100 ml,
3.1~4.0%(±0.3%) / 4.1~5.0%(±0.4%) 5.1%~10.0%(±0.5%) 0.001 Specific Gravity, 0.1 ° Baumé, 0.1°C / 0.1°F
5.1~8.0%(±0.5%) / 8.1~10.0%(±0.6%) Automatic Temperature Compensation (ATC) Accuracy: ±0.2 g/100 g,±0.2 g/100 ml
Natrium measuring Range: 0~3999mg Power Source: 2 x AAA batteries ±0.002 Specific Gravity, ±0.2 ° Baumé
Temperature Range: 0.0˚C~99.9˚C Dimensions: 17 x 2.5 x 2.45cm ±0.3°C / ±0.5°F
Ambient temperature : 5˚C~40˚C / Max 95% R.H Weight: 64.8g (includes batteries) Dimensions: 192 x 102 x 67 mm

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