Digital Salinometer for Sea Water, Fish Tank

Salinometer for seawater and fish tank, specific gravity 1.000~1.071 or 1.000~1.045, test type diversification, can measure specific gravity, salinity and temperature, accurate test results, specific gravity resolution 0.002, salinity difference 0.1PPT, is the ideal instrument for scientific research, mechanical processing, food processing and seawater aquaculture.

SKU: SISCO-SM-WS31

Specific Gravity & Salinity Measurement Range *

$177.69

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Delivery date: 7-12 days

Overview
Specs
Video
Document
FAQs
Warranty
Reviews

Overview

Digital salinity meter for sale, the range can be selected from 1.000~1.071 or 1.000~1.045, measuring salinity range 0~100 PPT or 0~55 PPT, easy to carry, can precisely and quickly measure the salinity of seawater aquaculture, fish ponds

Intelligent Energy Saving

Self-power saving function, more than a minute after the automatic shutdown.
Power saving and battery protection.
Low battery alert tone.

Easy to carry

Bright backlit display.
Large digital screen display.
Small size, light weight, easy to carry.

Application

Using a salinity meter can quickly read the salt concentration or the specific gravity of seawater, which is used in pickles, pickles, pickled vegetables, food processing, oceans, fisheries, and farms.

Slinity meter application

Specs

Model	SISCO-DH-SG31S	SISCO-DH-SG31
(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

Salino Meter Structure Diagram

Salino meter structure diagram

Salinity Meter Use Instruction

Salino meter use instruction

Press the power key to start the device's RDY icon will flash.
Place the gravimeter measurement probe tip (as Shown) in the testing water MEAS icon will flash and the test begins.
The buzzer will sound and the backlight will illuminate to display the result.
Press the power key to display the SG value (unit: PPT), press the key to display the temperature value(unit: C), and press the key more to power off.
Clean the probe ready for its next usage, place the probe in natural water, and wait till the RDY icon appears on the display.
Use fresh water to clean the probe and use a soft cloth to dry it. Keep dry When stored.

Video

How to use a digital salinity tester?

To operate a digital salinity meter, you just hit the On button once to turn it on and the meter beeps once softly, and you can see it's flashing RDY which means it's ready.

Keep in mind to calibrate it first before testing to ensure an accurate reading. Note that only this section of the salinity probe can be submerged into the sample liquid as the tester is not entirely waterproof.

How to test a digital salinometer?

To test the handheld salinometer, we’ve got four salt solutions of different salinity levels. After testing a liquid, we wipe it clean with a dry paper towel, getting it ready for the next test.

This digital salinity tester is also capable of calculating the quantity of sodium in milligrams per 100 grams, to give you an intuitive insight into how much sodium you're about to take in for a day.

Document

Salinitymeter User Manual.pdf

FAQs

A1: What is a salinometer?
Q1: A salinometer is an instrument used to quickly determine the weight percent concentration or refractive index of a solution containing salt (sodium chloride). Digital salinometers are widely used in industrial sectors such as salt, food, and beverage, as well as in agricultural production and scientific research.

A2: How does a salinity meter work?
Q2: Refraction occurs when light enters a medium from one medium to another, and the ratio of the sine of the angle of incidence is constant, which is called the refractive index. The refractive index of a salt solution can be determined by using the fact that the content of soluble substances in the salt solution is proportional to the refractive index in an ordinary environment so that the salinometer can calculate the concentration of salt.

A3: How to use the salinometer?
Q3: The salinometer is immersed in the liquid, and after it is stabilized, the scale is read directly on the salinometer, and the scale shows the salinity of the liquid.

Tips: What are the types of salinometers?

The use can be divided into field salinometer and laboratory salinometer

A field salinometer can measure and record the field salinity of seawater at any time spatial changes in the measurement degree range of 0 ± 0.02. There are two types of measurement circuits: divided into automatic temperature, pressure compensation circuit, and no compensation circuit. The uncompensated circuit is to input the measured values of temperature, depth, and conductivity into the computer for conversion to salinity.
Laboratory salinometers are high-precision salinometers with a measurement range of 0±0.005. They can measure water samples at constant temperatures. They usually consist of a sensor, a measurement circuit, and a data processing unit.

Warranty

Thank you for buying industrial test and measurement equipment on sisco.com, all products sold by sisco and the partner cover a 12 months warranty, effective from the date of receiving the products.

What is covered?

sisco is responsible for providing free spare parts, and free technical support to assist the customer to repair the defective products until the problem is solved.

What is not covered?

Product purchased from anyone other than a sisco store or a sisco authorized reseller.
Expendable parts.
Routine cleaning or normal cosmetic and mechanical wear.
Damage from misuse, abuse or neglect.
Damage from use of parts other than sisco approved.
Damage from use outside the product’s usage or storage parameters.
Damage from use of parts not sold by sisco.
Damage from modification or incorporation into other products.
Damage from repair or replacement of warranted parts by a service provider other than a sisco authorized service provider.
Damage caused by the application environment not meeting the product usage requirements and the failure to perform preventive maintenance.

4 review(s)

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From: Oberon | Date: 10/23/2023 1:53 AM

Accurate Salinity Measurement

The salinometer provides precise measurements of the salinity in my fish tank, which is essential for maintaining a healthy aquatic environment. This product is very good.

From: Keith | Date: 8/22/2023 11:35 PM

Works well

Works well. So far, working as advertised for my salt water pool. Tested this salinometer against test strips and very close. Glad I spent the money. I will buy it again.

From: Glenda | Date: 3/6/2023 6:54 PM

Helpful in my experiment

I think this salinometer is very good. It helped me a lot with my experiment. My students also use salinometer a lot in the lab.

From: Trendel | Date: 2/22/2023 5:09 PM

This digital salinity meter is a must for aquarium hobbyists

The sisco digital salinity meter has changed my marine aquarium hobby. It is very easy to use and provides accurate readings in seconds. The digital salinometer is also very durable and well made, which is important for a product that is used regularly.

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