$6.91 $7.77
--Pulse ignite, no battery needed, high efficiency. --Small and portable, suitable for home and outdoor. --Waterproof design, not influence use when meeting water. --Comes with a rope for easy carrying. --Used for camping stoves without ignition devices..
Description: Name: Tds Meter
tds scale: 0 - 990ppm (mg/l) Accuracy: +/- 2% Batteries: 2x LR44 (included)
Packing list: 1 x Tds Meter Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. Manual measuring,please allow 1~3mm error,thank you.