ชุดทดสอบค่าทีดีเอส 482029

Total Disolved Solids

***สั่งขั้นต่ำ 12 กระปุก***

WaterWorks™ TDS water quality test strips are designed to eliminate the need for breakable meters that require calibration. Measuring levels of 0, 100, 250, 500, 750 mg/L (ppm), WaterWorks™ TDS gives results in only a few seconds with factory-calibrated water quality test strips.

Detection Levels

0, 100, 250, 500, 750 mg/L (ppm)

Details

Bottle of 50

{tortags,2247,3}