{"product_id":"de-5050r-handheld-digital-insulation-tester","title":"DE-5050R: Handheld Digital Insulation Tester","description":"\u003cp\u003e\u003cspan\u003e●  Build in LCD back light , convenient for dark places and night work.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e●\u003c\/span\u003e\u003cspan\u003e  Memory function to save test results, date and time.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e●\u003c\/span\u003e\u003cspan\u003e  Auto power off function \u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e●\u003c\/span\u003e\u003cspan\u003e  Frequency of AC voltage synchronous display  (sub display)\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e●\u003c\/span\u003e\u003cspan\u003e  Output voltage synchronous display (sub display)\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e●\u003c\/span\u003e\u003cspan\u003e  0ΩADJ adjustment\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e●\u003c\/span\u003e\u003cspan\u003e Five ranges available for six insulation resistance tests \u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e    (50,100\/125,250,500,1000 V)\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e●\u003c\/span\u003e\u003cspan\u003e  Insulation test 500V \/ 20GΩ，1000V \/ 40GΩ range\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e●\u003c\/span\u003e\u003cspan\u003e  ACV \/ DCV accuracy ±1%rdg±4dgt (sine wave)\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e●\u003c\/span\u003e\u003cspan\u003e  Power saving mode\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eFeatures: \u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eDE-5050\/5050R measures insulation resistance, low resistance, and AC\/DC voltage.\u003cbr\u003e●Build in back light LCD, convenient for dark places and night work.\u003cbr\u003e●Memory function: Short press STORE key for data saving, max 100 sets. \u003cbr\u003e   And long press RECALL key to recall.\u003cbr\u003e●Data saved with measuring time \/date information.\u003cbr\u003e●Auto power off when the instrument is left on for 10 minutes without operating.\u003cbr\u003e●Voltage measurement with AC\/DC auto detection.\u003cbr\u003e  When main display AC voltage is \u0026gt;10V, the sub display shows the frequency value simultaneously.\u003cbr\u003e● Insulation resistance measurement\u003cbr\u003e．Auto discharge function:  Automatic discharge after measurement.\u003cbr\u003e．COMPARE function : LCD back light indicates whether a measured value is less (red light ) than \/ or higher (green light) than the reference value.\u003cbr\u003e．When the insulation resistance measurement starts, the LCD will 　display date, cycle and time of the measurement.\u003cbr\u003e．DAR\/PI measurement function\u003cbr\u003e    Automatically calculated and displays DAR (Dielectric Absorption  Ratio) and PI       (Polarization Index) value during the insulation   resistance measurement.\u003cbr\u003e．After measuring with MEAS  , the voltage will indicate on the sub     display of LCD simultaneously.\u003cbr\u003e● 0ΩADJ  adjustment\u003cbr\u003eIn low resistance measurement, short circle the tips of test leads and press the 0ΩADJ key to cancel the resistance of the test leads.\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cimg src=\"https:\/\/www.deree.com.tw\/uploadfiles\/79\/5050\/%E8%8B%B1%E6%96%87-%E8%A6%8F%E6%A0%BC.jpg\" alt=\"英文-規格.jpg\"\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"AcuZone","offers":[{"title":"Default Title","offer_id":45583090811059,"sku":null,"price":373.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0598\/7411\/5763\/files\/67.png?v=1781719835","url":"https:\/\/www.knhhealth.com\/products\/de-5050r-handheld-digital-insulation-tester","provider":"AcuZone","version":"1.0","type":"link"}