SPECIFICATIONS

Battery Included: no

Brand Name: JUANJUAN

Choice: yes

High-concerned chemical: None

Model Number: RTM-1 SM-1

Origin: Mainland China

Semi-finishedproduct: No

Type: others

Triple TDS Meter 0-9990ppm Tester Drinking Water Quality Analyzer Digital TDS Monitor Filter Rapid Test For Aquarium Hydroponics

Feature

Displays TDS level of single water line (SM-1) or three water line (TRM-1).

Highly efficient and accurate due to its advanced microprocessor technology.

Auto-Off function conserves battery power. The unit shuts off automatically after 10 minutes of non-use.

Wide Range 0-9990 ppm (From 0 - 999 ppm the resolution is 1 ppm. From 1000 to 9990 ppm, the resolution is 10 ppm, indicated by a blinking 'x10' image.)

Factory Calibrated:our meters are calibrated with a 342 ppm NaCl solution. Meters can be recalibrated with a mini-screwdriver.

Comes equipped with T-fitting (1/4 inch standard).

Reusable Velcro, Installs quickly and easily.

Specifications:

Range:0-9990 ppm

Accuracy:±2%

Conversion Factor:NaCl (avg. 0.5)

Cable Length:640mm (including sensor)

Fittings:1/4" standard

Power source:2 x 1.5V button cell batteries (Not included)

Battery life:approx. 1000 hours of continuous use

Size:7.6 x 2 x 4.7 cm (3 x .8 x 1.9 in.)

Weight:79.4 g (2.8 oz.)