Senno TDS Mini Handheld Meter special Note: the brass control valve

Note: the brass control valve is normally closed (screwed down position)

Replacement Filter Pack (every 6-12 months) : DUAL HOME REEF FILTER PACK

Unbeatable Quality All 20

This pump comes with standard 3/8 or 1/2 inch quick connect elbow or straight fittings

Senno TDS Mini Handheld Meter special Note: the brass control valveSenno TDS Mini Handheld Meter This is a basic mini hand held TDS Meter made by Senno Technologies. The normal retail price is $29. 95. Made in Taiwan. Nothing fancy, but it does light up and gives an accurate reading. Comes with a battery installed and a black carrying case. Dimensions and Weight Weighs 3 ounces. Size : 1" X 6" INSTRUCTIONS : Senno handheld TDS meter instructions Additional Information 1. One button operation. 2. Auto reading hold