C-100 5 in 1 Salinity TDS EC Seawater Tester Multifunction Water Quality Tester with Backlight

$41.99

  • Measures TDS from 0 to 1000 ppm
  • Conductivity range starts at 0.055 us/cm
  • Temperature scale covers 0.1 to 80.0 degrees Celsius
  • Housed in durable, corrosion-resistant ABS
  • Operates on three included 1.5LR44 batteries

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C-100 5 in 1 Salinity TDS EC Seawater Tester Multifunction Water Quality Tester with Backlight
C-100 5 in 1 Salinity TDS EC Seawater Tester Multifunction Water Quality Tester with Backlight
$41.99
Specifications
Dimensions16 × 4 × 3 cm
Weight0.15 kg
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  • Ships from an overseas warehouse: usually 7-15 business days.
  • Change-of-mind returns within 14 days on unopened eligible items (10% restocking fee; you pay return postage). Faulty or wrong items are always put right, free. Returns policy

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01METAL DETECTORS

Precision in a pocket-sized probe

A compact instrument that brings laboratory-grade clarity to the kitchen sink or the aquarium room. The C-100 transforms routine water checks into a precise, illuminated ritual.

Designed for monitoring drinking water, pools, spas and hydroponic systems, this five-in-one device suits both technical hobbyists and curious students seeking reliable data.

C-100 5 in 1 Salinity TDS EC Seawater Tester Multifunction Water Quality Tester with Backlight
C-100 5 in 1 Salinity TDS EC Seawater Tester Multifunction Water Quality Tester with Backlight

02MATERIALS

Durable housing for wet environments

Constructed from high-quality ABS, the body resists corrosion and withstands frequent exposure to moisture. This material choice ensures the unit remains structurally sound through repeated use in varied aquatic settings, from delicate hydroponics to chlorinated pools.

C-100 5 in 1 Salinity TDS EC Seawater Tester Multifunction Water Quality Tester with Backlight

03FUNCTION

Five parameters in one reading

The sensitive electrode sensor captures salinity, TDS, EC, and temperature simultaneously. With a wide application range, it provides fast measurements without complex calibration, making it practical for daily monitoring of reverse osmosis systems or swimming pool maintenance.

C-100 5 in 1 Salinity TDS EC Seawater Tester Multifunction Water Quality Tester with Backlight

04DETAILS

Compact form and clear display

At approximately 159 x 34 x 16 mm, the tester is lightweight at 78g, fitting easily into a pocket or tool bag. The built-in backlight illuminates readings clearly, while the package includes the user manual and three 1.5LR44 batteries, ready for immediate operation upon unboxing.

05AT A GLANCE

The key points

  • Measures TDS from 0 to 1000 ppm
  • Conductivity range starts at 0.055 us/cm
  • Temperature scale covers 0.1 to 80.0 degrees Celsius
  • Housed in durable, corrosion-resistant ABS
  • Operates on three included 1.5LR44 batteries
C-100 5 in 1 Salinity TDS EC Seawater Tester Multifunction Water Quality Tester with Backlight
C-100 5 in 1 Salinity TDS EC Seawater Tester Multifunction Water Quality Tester with Backlight

06

About this product

1, Suitable for drinking water, swimming pool, aquarium, reverse osmosis system, spa or hydroponic. 2, Wide application range, fast measurement and simple operation, reliable to use. 3, The water quality tester has a sensitive electrode sensor to read accurate values. 4, High sensitivity probe for more accurate measurement, more practical to use. 5, Adopting high quality ABS material, resistant to corrosion and durable in use. 6, Easy and convenient to use, very suitable for scientific experiments in children schools.
Specification
Condition
100% Brand New
Item Type
Water Quality Tester
Material
ABS
Conductivity
0.055us/cm
TDS
0-1000ppm
Celsius
0.1-80.0℃
Fahrenheit
32.0-176.0℉
Battery
3 x 1.5LR44 (Included)
Product Size
Approx. 159 x 34 x 16 mm / 6.3 x 1.3 x 0.6 in
Weight
Approx. 78g / 2.8oz
Package List
Includes
1 x Water Quality Tester (Battery Included)
Includes
1 x User Manual

Additional information

Weight 0.15 kg
Dimensions 16 × 4 × 3 cm

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