{"product_id":"geotech-et-wlm-parts-accessories","title":"Geotech ET Water Level Meter Parts \u0026 Accessories","description":"\u003cp\u003eEvery replacement part and accessory for the \u003ca href=\"\/products\/geotech-water-level-meter\"\u003eGeotech ET Water Level Meter\u003c\/a\u003e (100–300 ft \/ 30–100 m reels), in one place. Select the part you need from the dropdown.\u003c\/p\u003e\u003cp\u003eItems are numbered to match the \u003cstrong\u003eexploded parts diagram in Section 8 of the ET manual\u003c\/strong\u003e, so you can read the item number off the drawing and order it directly. Parts listed as \u003cem\u003eNot shown\u003c\/em\u003e do not appear on the diagram but are stocked service items.\u003c\/p\u003e\u003ch3\u003eDiagram key\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e1\u003c\/strong\u003e Frame assembly · \u003cstrong\u003e2\u003c\/strong\u003e Reel assembly · \u003cstrong\u003e3\u003c\/strong\u003e Tape · \u003cstrong\u003e4\u003c\/strong\u003e Probe assembly · \u003cstrong\u003e5\u003c\/strong\u003e Control assembly · \u003cstrong\u003e6\u003c\/strong\u003e Probe holder\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e7\u003c\/strong\u003e Clamping knob · \u003cstrong\u003e8\u003c\/strong\u003e Brake screw · \u003cstrong\u003e9\u003c\/strong\u003e Clamping nut · \u003cstrong\u003e10\u003c\/strong\u003e Reel knob · \u003cstrong\u003e11\u003c\/strong\u003e Reel knob bolt · \u003cstrong\u003e12\u003c\/strong\u003e O-ring · \u003cstrong\u003e13\u003c\/strong\u003e Wave washer · \u003cstrong\u003e14\u003c\/strong\u003e Sensitivity knob · \u003cstrong\u003e15\u003c\/strong\u003e Frame handle grip · \u003cstrong\u003e16\u003c\/strong\u003e Spiral retaining ring\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOrdering notes\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eTape is marked in \u003cstrong\u003efeet or metres, never both\u003c\/strong\u003e — order the units your logs use.\u003c\/li\u003e\n\u003cli\u003eThe \u003cstrong\u003e5\/8\" probe is field serviceable\u003c\/strong\u003e; the 3\/8\" probe is not, and is replaced as a tip.\u003c\/li\u003e\n\u003cli\u003eLonger reels use different parts — see \u003ca href=\"\/products\/geotech-etl-wlm-parts-accessories\"\u003eETL parts \u0026amp; accessories\u003c\/a\u003e for 500 ft and deeper.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eDocumentation\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e\u003ca href=\"https:\/\/www.geotechenv.com\/Manuals\/Geotech_ET_Water_Level_Meter.pdf\" target=\"_blank\"\u003eET Water Level Meter — manual with parts diagram (PDF)\u003c\/a\u003e\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003eNot sure which part you need? \u003ca href=\"\/pages\/contact\"\u003eContact us\u003c\/a\u003e with your serial number and we'll identify it.\u003c\/p\u003e","brand":"Geotech Environmental Equipment, Inc.","offers":[{"title":"1 — Frame Assembly","offer_id":48767830917310,"sku":"52050002","price":217.0,"currency_code":"USD","in_stock":true},{"title":"2 — Reel Assembly, 100 ft","offer_id":48767830950078,"sku":"52050029","price":250.0,"currency_code":"USD","in_stock":true},{"title":"2 — Reel Assembly, 200 ft","offer_id":48767830982846,"sku":"52050030","price":306.0,"currency_code":"USD","in_stock":true},{"title":"2 — Reel Assembly, 300 ft","offer_id":48767831015614,"sku":"52050031","price":395.0,"currency_code":"USD","in_stock":true},{"title":"3 — Tape, Poly, 5\/8\", 100 ft","offer_id":48767831048382,"sku":"52050013","price":269.0,"currency_code":"USD","in_stock":true},{"title":"3 — Tape, Poly, 5\/8\", 200 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