Catalog > Test and Measurement > Test and Measurement Instruments > Special Function Testers > Miscellaneous Testers Charleswater Wrist & Foot ESD Tester Charleswater Wrist & Foot ESD Tester ESD COMBO TESTER 99038 ESD COMBO TESTER WITH STAND AND FOOT PLATE CHARLESWATER Discontinued Specifications, Prices & Availability may change without notice. Images are for illustration purposes only. E&OE Features 3-state touch tester designed for fast, frequent testing of ESD personnel grounding devices Incorporates unique dual test circuit design which improves accuracy and eliminates need for separate wrist strap and foot grounder test units Equipped with 750 kΩ → 35 MΩ circuit Test parameters factory set but adjustable to match user specifications Simple to operate: green light signals OK; red light and audible indicator signal circuit resistance too low or too high 80020 included, to convert banana plug on face of unit to 10mm snap Tester operates on either 9V battery (supplied) or special AC adaptor Calibration unit 685-8757 is available separately to simplify the process of calibrating the tester Accuracy ±20 % Weight 227 g Note Once the 80020 has been put into the plug socket, it cannot be removed Note Ideally suited for testing foot grounding devices Supplied with: Combo tester 9V battery 80020 converter Base plate Pedestal tube with bracket and boot installed 10Cm Banana Plug Connector Vinyl insulator cap Wall poster, 5/32 inch hex wrench Specifications Power Source : Battery, Mains Test Point : Wrist & Foot Supply Voltage : 9V DC Depth : 140 mm Height : 40 mm Width : 80mm Display Type : LED Complies with EN 61340-5-1 : Yes