The 1382 ppm TDS calibration solution is the standard single-point calibration reference for TDS meters measuring total dissolved solids in the low-to-mid range. Widely used to verify and calibrate TDS testers, conductivity pens, and combination water quality instruments across aquaculture, hydroponics, aquariums, pool and spa water testing, drinking water quality, laboratory analysis, and environmental monitoring.
1382 ppm TDS Calibration Solution
Available in 250ml, 500ml bottles and Box of 25 x 20ml sachets.
| Item Code | Description |
| MM-MA1382-250 | 1382 ppm TDS Calibration Solution - 250ml Bottle |
| MM-MA1382-500 | 1382 ppm TDS Calibration Solution - 500ml Bottle |
| MM-M10032B | 1382 ppm TDS Calibration Solution (box of 25x20 mL sachet) |
Phosphate (Low Range) Professional Photometer
Range: 0 to 1990 μS/cm
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