Digital Suction-Type Refractometer

$Digital Suction-Type Refractometer$

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Digital Suction-Type Refractometer QR-NaOH

Sodium hydroxide, also known as caustic soda or lye, is often prepared as solutions at different concentrations for a number of applications.
The QR-NaOH allows the users to measure the concentrations without coming in contact with this alkali.
Just plain tap water is sufficient for cleaning and zero-setting.

Specifications

Model	QR-NaOH
Scale	NaOH Temperature
Measurement Range	NaOH : 0.0 to 38.0% Temperature : 5 to 40°C
Resolution	NaOH : 0.1% Temperature : 0.1°C
Measurement Accuracy	NaOH : ±0.2 % Temperature : ±1°C (with sucrose solution)
Temperature compensation range	5 to 40°C(Automatic Temperature Compensation)
Ambient Temperature	5 to 40°C
Sample Volume	At least 2mL
Materials	Main body and detection section : ABS resin Sample chamber cover : AS resin
Measurement Time	Approximately 3 seconds
Power Supply	006P dry battery (9V)
International Protection Class	IP64 Dust-tight and Protected against splashing water.
Included Accessories	One 95 mm stainless pipe, one 95 mm silicon tube
Dimensions & Weight	70 × 40 × 210 mm (excluding nozzle), 300 g The maximum possible length of nozzle: 130 mm

Description

Digital Suction-Type Refractometer QR-NaOH

Sodium hydroxide, also known as caustic soda or lye, is often prepared as solutions at different concentrations for a number of applications.
The QR-NaOH allows the users to measure the concentrations without coming in contact with this alkali.
Just plain tap water is sufficient for cleaning and zero-setting.

Specifications

Model	QR-NaOH
Scale	NaOH Temperature
Measurement Range	NaOH : 0.0 to 38.0% Temperature : 5 to 40°C
Resolution	NaOH : 0.1% Temperature : 0.1°C
Measurement Accuracy	NaOH : ±0.2 % Temperature : ±1°C (with sucrose solution)
Temperature compensation range	5 to 40°C(Automatic Temperature Compensation)
Ambient Temperature	5 to 40°C
Sample Volume	At least 2mL
Materials	Main body and detection section : ABS resin Sample chamber cover : AS resin
Measurement Time	Approximately 3 seconds
Power Supply	006P dry battery (9V)
International Protection Class	IP64 Dust-tight and Protected against splashing water.
Included Accessories	One 95 mm stainless pipe, one 95 mm silicon tube
Dimensions & Weight	70 × 40 × 210 mm (excluding nozzle), 300 g The maximum possible length of nozzle: 130 mm

Additional Information

Code	No

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