4in1 Digital Water Tester SALT TDS S.G. Temp Meter High Accuracy Water Quality Testing Pen Measurement Device for Drinking Water Swimming Pool Aquarium Hydroponics ( Item#: E22879-1 )

This 4in1 water tester is lightweight and portable, allowing you to easily carry it around in your pocket, whether you are at the pool, on a trip, at the beach or camping. Simple operation, you just need to immerse the electrode of the tester in the solution and wait for a few seconds to obtain the data on the LCD screen. Two specifications are optional, and you can choose SALT-785H or SALT-785 depending on your requirements. Wide applications, suitable for domestic water, aquarium, aquaculture, catering food industry, fishery, swimming pool.

Features:
4in1 water tester, pen type design, lightweight and portable, allowing you to easily carry it around in your pocket, whether you are at the pool, on a trip, at the beach or camping.
Simple operation, you just need to immerse the electrode of the tester in the solution and wait for a few seconds to obtain the data on the LCD screen.
Designed with accurate electrode for precise measurement, with 0°C-80°C (32°F-176°F) wide measure ranges.
Automatic temperature compensation, which ensures measurement accuracy at all temperatures, can perfectly resolve possible errors due to changes in solution temperature, thus making the readings more accurate.
Wide applications, suitable for domestic water, aquarium, aquaculture, catering food industry, fishery, swimming pool.
Two specifications are optional, and you can choose SALT-785H or SALT-785 depending on your requirements.
SALT-785H: Support testing SALT, EC, S.G. and temperature.
SALT-785: Support testing SALT, TDS, S.G. and temperature.​

Specifications:
Name: Water Tester
Material: plastics
Battery: 3 * 1.5V AG-13 button battery ( Not Included )
EC: 0-19900us/cm 0-199.0 ms/cm (SALT-785H)
TDS: 0-19900ppm 0-199.0ppt (SALT-785)
SALT: 0-10000ppm 0-199.9ppt
S.G: 0.990-1.400
Temp: 0-80°C(32°F-176°F)
Resolution:
EC: 1us/cm(<1000us/cm) 10us/cm(>1000us/cm) 0.1ms/cm (SALT-785H)
TDS: 1ppm(<1000ppm) 10ppm(>1000ppm) 0.1ppt (SALT-785)
SALT: 1ppm(<1000ppm) 10ppm(>1000ppm) 0.1ppt
S.G: 0.001
Temp: 0.1°C (0.2°F)
Accuracy: EC/TDS/SALT:E2%F.S; Temp: ±1.0°C
Item size: 235 * 45 * 45mm / 9.25 * 1.77 * 1.77in
Package size: 360 * 58 * 53mm / 14.17 * 2.28 * 2.17in
Package weight: 218g / 7.69ounce

Packing List:
1 * Water Tester
1 * Instruction Manual