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5v AA Battery Weight 3
physics and Q
This EMF tester helps you eliminate the radiation risks that surround you and your family
Cooper-Atkins model 422
5 26 25 24 22 23 23 Timing Range 24 Hours 24 Hours 10 Hours 10 Hours 20 Hours 24 Hours 20 Hours Resolution 1/100 Sec 1/100 Sec 1/100 Sec 1/100 Sec 1/100 Sec 1/100 Sec 1/100 Sec Water Resistant Yes — — Yes Yes Yes Yes Count Up Yes Yes Yes Yes Yes Yes Yes Count Down — — Yes Yes — Yes Yes Timer — — Yes Yes — Yes Yes Lap Memory — — 8 60 — 100 500 Alarm — Yes Yes Yes Yes — Yes Clock — Yes Yes Yes Yes Yes Yes Pace Setter — — Yes Yes — Yes Yes Hourly Chime Yes Yes — — Yes — Yes Calendar Yes Yes — Yes Yes Yes Yes Battery Type (1) LR44 (1) AA (1) CR2032 (1) CR2032 (1) CR2032 (1) CR2032 (1) CR2032
pH Datalogger Kit 470-0-8 5v AA Battery Weight 3Sper Scientific 850061 pH SD Card Logger Kit reads pH, ORP and Temperature, and includes everything necessary for immediate field use. Kit Contains: pH SD Card logger #850060 Sealed epoxy body pH Probe with a BNC connector #840016 ATC temperature probe #840038 Batteries and instructions Hard shell foam lined case All components fit in the slim but protective hard shell foam lined case. SD Card Data logger allows for uploads pre formatted data to Excel