Oakton Instruments WD-35607-56 Conductivity/TDS Cell, K=0.1, Glass Body

Manufacturer: YSI Brand: YSI

The EcoSense EC30A Conductivity/TDS/Temperature Pen is a pen-style conductivity, total dissolved solids (TDS), and temperature tester with automatic temperature compensation, one- or two-point calibration, graphic LCD screen with onscreen instruction...

Manufacturer: iPower Distributor L&G Brand: Milwaukee Model: 716678

Standard pH/EC/TDS combo mini-bench meter for quick and reliable measurements. Range: 0.00 - 14.00 pH, 0 - 4000 ppm, 0.00 - 6.00 mS/cm, Accuracy: 0.20 pH and 2% full scale for EC & TDS, comes with SE600 combo probe, 110 volt power supply, unit mounti...

Manufacturer: YSI Brand: YSI

Conductivity meters, also known as electrical conductivity (EC) meters, measure the ability of a solution or material to conduct an electrical current. This measurement helps determine if the solution is, for example, contaminated or contains too muc...

Manufacturer: Slaxry Brand: Slaxry

Size: 5.5" * 1" * 0.6" 　 Salt Range: 0-9990ppm or 0.000-0.999% 　 If the meter reads 500 x 10 ppm that means 500 x 10 = 5000 ppm = 0.5% 　 Press hold button to keep current reading on display, allowing the meter to be removed from...

Manufacturer: HuntGold Brand: HuntGold Color: As pictures show

Ideal for all water purification applications, wastewater regulation, aquaculture and hydroponicsPerfect for both residential or commercial usePortable unit - includes a carrying caseAdvanced microprocessor technology allows you to test the water wit...

Manufacturer: NorSway Brand: NorSway Model: TDS-3C Color: Blue

Function: 1. Check the performance of your water filter; 2. Check for hardness (1 grain=17ppm); 3. Make sure you always drink pure water; Instructions: 1. Remove the cap from the pen and turn it on; 2. Immerse the pen into the test water/ solution bu...

Manufacturer: NEWGATE Brand: i-mesh-bean

Package includes: 1 x Digital pH meter; 1 x TDS Meter Tester; 2 × Calibration Buffer Powder； 1 x Calibration Adjustment screwdriver; 5 x Batteries; 2 x Carrying cases; 2 x User manual

Manufacturer: HM Digital Brand: HM Digital Model: COM-80

Product Description: NEW! The COM-80 is an economically priced, reliable EC/TDS meter (ppm pen / nutrient tester) that is ideal for testing applications such as hydroponics & gardening, pools & spas, aquariums & reef tanks, water ionizers, drinking w...

Manufacturer: HM Digital Brand: HM Digital Model: DM-2

The HM Digital DM-2 commercial inline TDS (total dissolved solids) monitor has two probes to measure TDS for feed and product water when used with TDS water filtration systems (sold separately), and can be used for applications including automobile a...