Waterproof Digital Refractometer

 

Rugged & waterproof, ideal for field use

• IP65 Waterproof

• Rugged

• Long-life Rechargeable Battery

Housed in a protective rubberized IP65 Waterproof case to safeguard the electronics from wet environments and makes for easy clean ups. Measure samples as small as 1 ml, in the field with laboratory accuracy. Sample temperature is initially displayed on the large LCD followed by the measurement results. The sophisticated microprocessor provides automatic calibration, automatic temperature compensation and automatic shutoff (after 3 minutes). Features one button calibration to distilled water and indicates when the battery is low. Powered by a rechargeable, long-life, Li (Lithium Ion) battery providing 50,000 tests or about half a year use on a single charge. Comes ready to use with instructions, carrying case, transfer-pipet and an AC power adapter.

SPECIFICATIONS

Unit of Measure	Range	Accuracy
Temperature	0.0 °C to 40.0 °C	±0.8 °C
ATC Range	0.0 °C to 40.0 °C	±0.8 °C
Sample Capacity	0.3 mL to 1 mL
Measurement Time	0.5 to 1.0 seconds
Waterproof Rating	IP65

 

 

	Unit of Measure	Range	Resolution	Accuracy
129689-90	Brix	0 to 60%	0.1%	±0.2%
	Refractive Index (nD)	1.3330 to 1.4420	0.0001	±0.003 nD
129689-91	Brix	0 to 95%	0.1%	±0.2%
	Refractive Index (nD)	1.3330 to 1.5320	0.0001	±0.003 nD
129689-92	Salinity	0 to 28%	0.1%	±0.2%
		0 to 280‰	1‰	±2‰
	Specific Gravity	1.000 to 1.217	0.001	±0.002
	Refractive Index (nD)	1.3330 to 1.3900	0.0001 nD	±0.003 nD
129689-93	Brix	0.0 to 95%	0.1%	±0.2%
	Refractive Index (nD)	1.3330 to 1.5320	0.0001	±0.003 nD
	Dextran	0.0 to 10.6%	0.1%	±0.2%
	Fructose	0.0 to 68.9%	0.1%	±0.2%
	Glucose	0.0 to 59.9%	0.1%	±0.2%
	Lactose	0.0 to 16.5%	0.1%	±0.2%
	Maltose	0.0 to 15.6%	0.1%	±0.2%
	Temperature	0.0 to 40°C	0.1°C	±0.8°C