This Salinity Refractometer provides precise measurements of salt levels using specific gravity (SG) for Seawater and Salt Water Aquariums. 

Automatic Temperature Compensation (ATC) is perfect for field use as it compensates its readings according to temperature. 

The Salinity Tester can be used in oceanography and seawater studies for determining water quality. It provides reliable refractive index and salinity readings of total dissolved solids of aqueous solutions. It is used for quality control in research and laboratories.

This is a quality optical instrument that includes a soft carrying case, bulb filler, screwdriver and instructions.

• Soft rubber eye piece for comfortable viewing
• Comfortable non-slip rubber grip
• Measurement scale provides direct reading
• Accurate testing results
• Extremely easy to use and calibrate
• Durable and built to last
• Adjustable manual focus
• No battery or power source required

Certificate of Calibration available at additional cost (Select option above).

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Specifications

Salinity  Refractometer
Model	Measurement Range	Min. Div.	Accuracy	ATC
300072	0-100%  Salinity  1.000-1.070 SG	1% Salinity 0.001 SG	±1% ±0.001 SG	Yes

Model	Type	Range	Resolution	Accuracy
300070	Salinity	0-28% Salinity	0.2% Salinity	±0.2%
300071	Brix & Salinity	0-28% Brix	0.2% Brix	±0.2%
		0-32% Salinity	0.2% Salinity	±0.2%
300072	Salinity	0-100‰ ppt	1% ppt	±1%
		1.000-1.070 sg	0.001 sg	±0.001 sg
300073	Brix	0-32% Brix	0.2% Brix	±0.2%
300074	Brix	28-62% Brix	0.2% Brix	±0.2%
300075	Brix	0-80% Brix	1% Brix	±1%
300076	Clinical	0-12 g/dl SP	0.2g/dl	±0.2
		1.000-1.050 SG	0.0005sg	±0.005
		1.330 - 1.360 nD	0.0005nD	±0.0005
300077	Automotive	-60°F-32°F Ethylene	10°F	±10°F
		-50°F-32°F Propylene	10°F	±10°F
		1.15-1.30sg Battery	0.01sg	±0.01sg
300078	Beer	0-20% Brix	0.2% Brix	0.2%
		1.000-1.085 Wort	0.001sg Wort	0.001sg
300079	Honey	58-90% Brix 38-43 Be’ 10-33% Water	1% Brix 0.5 Be’ 1% Water	±1% ±0.5 Be’ ±1% Water
300080	Wine/Grape	0 - 25 vol%;   0-170° OE	0.2% vol 1° Oe	±0.2% vol ±1° Oe

Downloads

Instruction Manual