Digital Hydrometer For Specific Gravity/Salinity

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$136.92

Ex Tax: $136.92

Stock: In Stock
Model: RDDLZ-WQT-3171
Weight: 1.00
SKU: RDDLZ-WQT-3171

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Short Description

Specific Gravity & Salinity Measurement Range

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Additional Product Info

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Features

High precision
Bright backlit display
Large digital screen display
Low battery sound alert

Application: Aquarium, marine aquaculture, chemical products, soft drinks, food, pharmaceutical products, electronics and semiconductors, etc.

Specification

Model		RDDLZ-DH-WS71P	RDDLZ-DH-SG31
Measuring Range	(S.G) Specific Gravity	1.000~1.071	1.000~1.045
	Salinity	0~100 PPT	0~55 PPT
	Temperature	0~100℃	0~100℃
Accuracy		±0.001
Testing Method		Electrical conductivity methods
Testing Condition		1℃~50℃
Saving Function		Power off after 60 seconds
Temperature Compensation		A.T.C
Display Area		LCD (with backlight)
Low Battery Reminder		ICON flash
Power Supply		1.5V*2EA (AAA type battery)
Waterproof		Life waterproof
Certification		CE
Weight		0.5kg

Digital Hydrometer Structure Diagram

Digital Hydrometer Use Instruction

Digital Hydrometer Measurement Precautions

Keep the measurement sensor probe away from the bottom and the sides of the testing cup. Allow 1-2cm clearance around the probe. Do not touch any residue in the liquid.
When there is not enough liquid, lean the cup.
Do not touch the probe to the testing cup.

Please note: The metal part of the testing measurement probe must be completely in the test liquid. You should always check the accuracy of your meter against reference solution to verify its accuracy.

Tips: Battery replacement for digital hydrometer

Replacement time：When the icon LOW is flash

Although the digital hydrometer had power, there is no longer enough current to conduct a test accurately. The icon LOW can also flash when the new battery does not work after insertion and need to be re-insertion. The new battery may also lead to natural discharge due to long circulation time. Therefore, when the icon LOW is flash, replace the new battery at this time.

Replacement method

Turn the battery cover counterclockwise to OPEN and remove the batteries.
Refer to the figure below and turn the battery cover clockwise to CLOSE.
To prevent damage to the gravimeter, pay attention + and - pole of battery.

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