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HM TDS-3 Meter with Carrying Case 10-Pack
(TDS-3)HM TDS-3 Meter is ideal for both residential and commercial applications including but not limited to water purification, waste-water regulation, aquaculture, hydroponics, and residential RO applications. Measurement range is 0-9990 ppm. TDS Meters Are Used To: Check the performance of your water…
Our Price: $ 22.20Retail:$36.99Save:$14.79 (40%)In StockDiscontinued Product. Read Description for Options.View Details -
Watersafe Bacteria Pool Test Kit for Pools & Spas
(WS-359RC)With the Watersafe Rapid Bacteria Pool Test Kit, you can test pool water and spa water for bacteria in just 17 minutes. No other pool test kits on the market allow you to test pool water so quickly, and without sending the sample off for expensive lab work. The disposable test strips in this…
Our Price: $ 5.95Retail:$5.99Save:$0.04 (1%)In StockDiscontinued Product. Read Description for Options.View Details -
Watersafe Science Project Kit 4-Pack
(WS-425SP)NOTE: The Watersafe WS-425SP Science Project Kit 4-Pack is discontinued and no longer available. The Watersafe Science Project Kit 4 Pack is a comprehensive test kit that can compare the water quality of up to 4 different water samples. This Test Kit is easy enough for elementary students yet…
Our Price: $ 41.95Retail:$59.99Save:$18.04 (30%)In StockDiscontinued Product. Read Description for Options.View Details -
HM TDS-4 Pocket Size TDS Meter, TDS4 10 Pack - 10-Pack
(TDS4)The HM TDS-4 Meter will monitor the TDS (Total dissolved solids) levels for drinking water, water filters, hydroponics, Aquariums, Food and Coffee, Pools and Spas and residential RO applications. Measurement range is 0-9990 ppm. TDS Meters Are Used To: Check the performance of your water filter…
Our Price: $ 17.95Retail:$34.99Save:$17.04 (49%)In StockDiscontinued Product. Read Description for Options.View Details -
Sensafe Exact Micro 7 Free Chlorine Test Strips 12-Pack
(486637)These Free Chlorine Test Strips 486637 are used in the Sensafe Exact Micro 7 Photometer and in other water testing micro meters. Spa and Swimming pool owners should test for free chlorine in pool water regularly to ensure their free chlorine level is in the proper range of 1.0 - 3.0 ppm. When the…
Our Price: $ 17.95Retail:$19.99Save:$2.04 (10%)In StockDiscontinued Product. Read Description for Options.View Details -
Sensafe Exact Micro 7 pH Test Strips 486639 12-Pack
(486639)These pH Test Strips 486639 are used in the Sensafe Exact Micro 7 Photometer and in other water testing micro meters. Spa and Swimming pool owners should test pool water pH level weekly to ensure their water is neither too acidic or too alkaline. Low pH levels result in acidic water, which can…
Our Price: $ 10.99Retail:$11.99Save:$1.00 (8%)In StockDiscontinued Product. Read Description for Options.View Details -
Water Detect Water Leak Detection Alarm
(WD-9V-01)The Water Detect Water Leak Detection Alarm is designed to protect your home and possessions against water damage and mold. Also known as part number WD-9V-01, this water leak detection system is battery operated and can be placed in any location in your house. A buzzer (89db) will send off a clear…
Our Price: $ 21.99Retail:$39.99Save:$18.00 (45%)In StockDiscontinued Product. Read Description for Options.View Details -
HM Digital pH Buffer Solution Variety Pack
(pH Buffer)The pH Buffer Solution Variety Pack from HM Digital is lightweight, economically priced and has an indefinite shelf life. Easy to use. Preparation directions are included directly on the bottle. Includes 3 packets of 4.0 pH, 6 packets of 7.0 pH, and 3 packets of 10.01 pH pH Buffer Solution Variety…
Our Price: $ 9.95Retail:$11.99Save:$2.04 (17%)In StockDiscontinued Product. Read Description for Options.View Details -
Sensafe Exact Micro 7 Copper Test Strips 486632 12-Pack
(486632)NOTE: The Sensafe Exact Micro 7 Copper Test Strips 486632 12-Pack is discontinued and no longer available. Please consider ITS 486632-25 Copper Water Test Strips 12-Packs as a suitable replacement . These Copper Test Strips 486632 are used in the Sensafe Exact Micro 7 Photometer and in other water…
Our Price: $ 15.99Retail:$17.99Save:$2.00 (11%)In StockDiscontinued Product. Read Description for Options.View Details -
eXact 486639-II Strip Micro pH 12-Pack
(486639-II)The eXact 486639-II bulk test strip bottle allows you to measure the pH level of water from a variety of sources such as pools, spas, and wells. Testing takes as little as 20 seconds. Each bottle includes 100 test strips for use in the eXact iDip Photometer and the eXact Pool EZ, and eXact Spa EZ…
Our Price: $ 13.99Retail:$15.99Save:$2.00 (13%)In StockDiscontinued Product. Read Description for Options.View Details -
Sensafe Exact Micro 7 Total Alkalinity Test Strips 12-Pack
(486641)These Total Alkalinity Test Strips 486641 are used in the Sensafe Exact Micro 7 Photometer and in other water testing micro meters. Spa and Swimming pool owners should test pool water for total alkalinity regularly to ensure their total alkalinity is in the proper range. Low alkalinity levels can…
Our Price: $ 14.99Retail:$16.99Save:$2.00 (12%)In StockDiscontinued Product. Read Description for Options.View Details -
357A Replacement 1.5v Button Cell Battery 10-Pack
(357A)The HM Digital 357A 1.5 V Button Cell Battery Replacement is the correct replacement for the following models: HM Digital TDS-3 HM Digital TDS-4 HM Digital TDS-4TM HM Digital TM-1 HM Digital COM-100 HM Digital DM-1 The 357A (1.5v) Button Cell Battery Replacement is a battery replacement for your HM…
Our Price: $ 4.00Retail:$5.72Save:$1.72 (30%)In StockDiscontinued Product. Read Description for Options.View Details
