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Resilite LED Test Light
The patented Squarewave Resilite is a positive, reliable and economical method of monitoring water quality via conductivity. Bright Red/Green visual output is easy to read. The monitoring is simple: the green light indicates the water conductivity is below the threshold value, the red light warns that it is above. Uses a wall transformer to convert 110v to 9v to insure safe operation and longer life. 220v European is no longer available. When ordering make sure to specify conductance. Available in 2 Meg ohm, 1 Meg ohm, 500k, 200k, 20k, 10k, and 5k.
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RES7031-20
Water Quality Indicator Light - 20 K Ohms
Green / Red - 1/2 inch male pipe thread- 110V power adapter
More Info
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$61.11
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RES7031-50
Water Quality Indicator Light - 50 K Ohms
Green / Red - 1/2 inch male pipe thread- 110V power adapter
More Info
| Price
$61.11
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RES7031-1 meg
Water Quality Indicator Light - 1 meg Ohms
Green - Red - 1/2 inch male pipe thread- 110V power adapter
More Info
| Price
$61.11
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