Purchase Qty. Reference FOB Price
100-499 Pieces US$1.65
500-999 Pieces US$1.55
1,000-9,999 Pieces US$1.42
10,000+ Pieces US$1.33
Product Description
TDS-3 Handheld TDS Analysis Tester Water Quality Tester Equipment Description: 1. Product name: TDS analysis tester 2. Dimensions : 14.2*2.3*1.3 cm 3. TDS range: 0-9999 ppm 4. Auto temperature compensation 5. Accuracy: ±2% 6. Battery: 2*LR44 battery 7. Working temperature: ...