{"product_id":"ba074000","title":"Koso PROTON RPM\/HOUR METER","description":"\u003cp\u003eKoso PROTON RPM\/HOUR METER by Koso.\u003c\/p\u003e\u003cp\u003eThe Proton RPM \u0026amp; hour meter will allow you to visualize the revolutions of your motor while the hour meter will keep track of the amount of time your engine has ran. Specifications (R= Range U=Unit) Digital tachometer R: 0 ~ 20, 000 RPM U: 100 RPM Max RPM Record R: 0 ~ 20, 000 RPM RPM input pulse R: 0.5 \/ 1 \/ 1.5 \/ 2 Total engine hour meter R: 0 ~ 999.9 \/ 1,000 ~ 99,999 H Hour meter A\/B R: 0 ~ 999.9 H | U: 0.1 H Internal battery type CR 2032 Battery lifetime (continuously) ± 350 H Battery self consumed lifetime ± 5 years Effective temperature range 14 ~ 140 °F (‑10 ~ 60 °C) Meter standard JIS D 0203 S2 Meter size (L x W x H) 11\/16 x 1 15\/16 x 1 5\/16” (18 x 49 x 33 mm) Instructions Download PDF\u003c\/p\u003e","brand":"Koso","offers":[{"title":"Default Title","offer_id":53125265457452,"sku":"BA074000","price":95.95,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0782\/7793\/5404\/files\/BA074000_d8c128f7-c04b-4669-9193-416bcbada6bd.jpg?v=1780349306","url":"https:\/\/driftndrive.com.au\/products\/ba074000","provider":"DriftnDrive","version":"1.0","type":"link"}