CALL: A.WIHARTA 081294124885 085778084789 087784022201 Karya Mandiri Instrument indonesia adalah supplier peralatan laboratorium baik eletronik maupun mekanik, serta berbagai macam instrument measurement, dengan didukung dari berbagai macam merk dari negara negara Eropa, US, dan beberapa negara di Asia seperti Korea, Japan dan Taiwan. Instrument yang kami sediakan seperti : Anemometer, Analitical Balance, Spectrophotometer, pHmeter, Laser survey, Micropipette, Peristaltic Pump, Flame photometer, Water bath heating cooling, Colorimeter, Water Strirer, Viscometer. Freezers, Refractometer, Polarimeter, Sound Level meter, Tachometer. Dll Kami juga menerima jasa service dan kalibrasi untuk peralatan laboratorium sesuai kemampuan kami.   FEATURES: Precision measurement, simplicity, and durability Detect water levels and well bottoms with high precision Trouble-free operation in wells with falling water and heavy oil slicks, even if well is not cased Polycarbonate sturdy reel Durable polyester powder-coated steel frame Corrosion-resistant stainless steel fittings Large, ergonomic brake and soft grip vinyl winding handle Water and dust-proof encapsulated electronics Strong and accurate NTS certified tape with stainless conductors Full depth stainless steel and Teflon probe Long lasting flexible link between the tape and probe Tape marked in 1 foot and 0.01 foot intervals Audio alert beeper and LED indicate contact with the water Water Well Level Sounder Specifications Tape Graduation: 1 ft and 0.01 ft intervals or 1m and 1mm intervals Tape Material: Polyethylene Probe Diameter: 5/ 8" ( 16mm) Signal: Audible buzzer and light Battery: 9 V battery Shipping Weight: 300 ft ( 100m) tape: 9 lbs ( 4 kg) Shipping Size: 12x14.5x8.5 inches ( 31 x 37 x 22 cm)