Close
(0) Shopping cart
You have no items in your shopping cart.
Shopping Categories
Preferences
Search

Digital Hydrometer for Specific Gravity/Salinity

5 out of 5 based on 1 reviews | Write a review
$136.92
Digital hydrometer for sale, it is an electronic hydrometer for measurement of liquid density, specific gravity and salinity. Specific gravity is converted from salinity value when treat solution as plain saline. Specific gravity range can be selected 1.000~1.071 or 1.000~1.045. Measurable salinity range 0~100 PPT or 0~55 PPT. Hydrometer with affordable price, widely used in industrial or food production such as aquarium, gravy/sause making, etc.
*
SKU: ATO-WQT-3171
30-day Returns
Free Shipping
Delivery date: 6-12 days

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 ATO-DH-WS71P ATO-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 Structure Diagram

Digital Hydrometer Use Instruction

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

 Digital Hydrometer Battery Replacement

Existing reviews of Digital Hydrometer for Specific Gravity/Salinity
Helps me a lot in my work
This digital hydrometer is very helpful for my measurement, which enables me to quickly measure the density of liquid, and the data is very accurate, which enables me to complete the work smoothly.
From: Daye | Date: 14/07/2022
Was this review helpful? Yes No (0/0)
Write your review for Digital Hydrometer for Specific Gravity/Salinity
  • Only registered users can write reviews
  • Bad
  • Excellent
Customers who bought this item also bought

120m Laser Distance Meter with Camera

$382.97
SKU: ATO-DM-S120
Highly accurate laser distance meter with camera, measuring range up to 120 meters. Distance meter uses advanced laser technology and provides fast and accurate distance measurement. ATO distance meters are the perfect tool for professionals who need reliable and accurate distance measurements.

Salinometer/TDS Meter, 0~10000PPM, Salinity 0.01%~25%

$167.59
SKU: ATO-WQT-1116
Salinometer/TDS meter for sale, suitable for water quality, salinity, TDS (PPM), and temperature measurement. Salinity measurement range can select 0.01% ~5%, 0.01% ~10, 0.01% ~15% or 0.01% ~25%. TDS measurement range can reach 0~10000PPM.

Indoor Air Quality Monitor, PM2.5/PM10/HCHO/TVOC/TEMP/HUM/AQI

$144.15
SKU: ATO-AIR-DM197
Favorable price indoor air quality monitor can perform 24-hour real time monitoring PM2.5, HCHO, TVOC, PM10, Temperature, Humidity and AQI. The air quality meter also supports time and alarm functions. With multiple independent sensors, high accuracy and fast response. Large LCD display, showing real-time air quality readings. Light and portable, easy to use.