Groundwater | Water Quality | Multi-Parameter Testers Multi-Parameter Testers pH, Conductivity, TDS, Temperature Our Combo Tester has dual display that shows pH or EC/TDS and temperature simultaneously. Features automatic temperature compensation, automatic shut-off, & replaceable pH cartridge. With the Combo Tester, pH calibrates at 1 or 2 points, and EC/TFDS calibrates at 1 point. Ordering Information WQM 120 Pocket Meter Combo; pH Ec TDS WQP 570 Replacement pH Sensor for WQM105 & 120 WQS 125 Cal Solution Packets; Cond 1413 uS/cm WQS 190 Cal Solution Packets; pH 4& 7 WQS 181 Cal Solution Packets; pH 10 Buffer FSB 215 Replacement Batteries 1.5V Disk (4 Req'd) pH, ORP, Conductivity, Temperature The Water Test™ Meter is an economy meter suited for sample screening or non-critical measurements of four key parameters. The meter has four built-in electrodes exposed at the bottom of the unit. Immerse the bottom of the meter in fluid and read the digital display. With this meter, pH and Conductivity can be independently calibrated at one point. This model is dependable but not as rugged for field use as higher priced units. Ordering Information WQM 150 Water Test Meter: Cond, pH, ORP, Temp WQS 170 Cal Solution; pH   4 Buffer WQS 175 Cal Solution; pH   7 Buffer WQS 180 Cal Solution; pH 10 Buffer WQS 160 Cal Solution; ORP 200 to 275mV WQS 120 Cal Solution; Cond 1413 uS/cm WQS 196 Cal Solution; Electrode Cleaning FSB 215 Replacement Batteries 1.5V Disk (4 Req'd) pH, Conductivity, ORP, TDS, Resistivity, Temperature The UltraMeter is a high quality, durable, hand-held, multi-parameter meter that is available in models to measure four to six parameters. Sample water is poured into a small sample chamber on the meter, and the results are displayed on the digital display. These meters are rugged and waterproof, and they float, making them excellent for field use. Ordering Information WQM 175 Ultra Meter 3P; pH, ORP, Temp WQM 177 Ultra Meter 4P; Cond, Res, Temp, TDS WQM 179 Ultra Meter 6P; Cond, pH, ORP, Res, TDS, Temp WQS 170 Cal Solution; pH   4 Buffer WQS 175 Cal Solution; pH   7 Buffer WQS 180 Cal Solution; pH 10 Buffer WQS 160 Cal Solution; ORP 200 to 275mV WQS 110 Cal Solution; Cond 1000 uS/cm FSB 218 Replacement Battery, 9-Volt (1 Req'D) pH, Conductivity, TDS, Temperature Our 4-Parameter Meter is an economically priced, waterproof meter and multi-function probe for testing pH, Conductivity, TDS and Temperature. Two-button operation allows selection of conductivity range, calibration buffers, and temperature scale. User can select TDS from a range of TDS factors, temperature coefficients, and standardized buffer recognition values. Includes: Probe, Batteries, and Hard Case. Ordering Information WQM 205 Meter & Probe: pH, Cond, TDS, Temp w Case WQS 170 Cal Solution; pH   4 Buffer WQS 175 Cal Solution; pH   7 Buffer WQS 180 Cal Solution; pH 10 Buffer WQS 110 Cal Solution; Cond 1000 uS/cm FSB 208 Replacement Batteries, 1.5V AA-Cell (4 Req'd) WQM 206 Meter & Probe: Cond, TDS, NaCl, Temp w Case pH, ORP, Temperature The 3-Parameter Meter tests pH, ORP, and Temperature. It can be used for the most rigorous environmental testing, and the sensor-check feature allows the user to determine if the sensor is in good condition. The meter is waterproof and features two-button operation and large dual digital display that shows pH or ORP and temperature at the same time. Temperature measurement is built into the pH/ORP sensor. Ordering Information WQM 210 Meter & Probe: pH, ORP, Temp w Case WQS 170 Cal Solution; pH   4 Buffer WQS 175 Cal Solution; pH   7 Buffer WQS 180 Cal Solution; pH 10 Buffer WQS 110 Cal Solution; Cond 1000 uS/cm FSB 208 Replacement Batteries, 1.5V AA-Cell (3 Req'd) Conductivity, Level, Temperature Our newest Conductivity Meter is ideal for profiling down-hole conductivity and temperature. Use it for saltwater intrusion investigations, tracer studies, and for tracking changes in a basic monitoring parameter. The meter is mounted on a Solinst reel and precision flat tape. The conductivity sensor uses platinum electrodes to provide accurate readings that are displayed, with temperature, on the LED screen. A light and buzzer indicate water contact. Level is read off the tape. Ordering Information WQM 200 Conductivity, Temperature, Level Meter (Specify Length)

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