{"product_id":"0-28in-0-56inch-0-30v-3-5-30v-0-100v-red-blue-green-2-3-wire-led-display-digital-dc-voltmeter","title":"0.28in 0.56inch 0-30V | 3.5-30V | 0-100V Red Blue Green 2 \/ 3 Wire LED Display Digital DC Voltmeter","description":"\u003cp\u003e\u003cstrong\u003eProduct Description\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e*0.56inch 0 - 100V 3 Wire LED Display Digital DC Voltmeter - Red Blue Green\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eConnections :\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eRed Wire: Positive of the Power supply\u003c\/li\u003e\n\u003cli\u003eBlack Wire: Negative of the Power supply and also used as the negative of the measurement voltage source.\u003c\/li\u003e\n\u003cli\u003eYellow\/White\/Blue: Positive of the measurement voltage source.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBest operates in the working voltage range of 5V to 24V\u003c\/li\u003e\n\u003cli\u003eRecommended device Operating Voltage: 5V DC\u003c\/li\u003e\n\u003cli\u003eMatt finish Display glass makes display Digits more Lucid in the daytime.\u003c\/li\u003e\n\u003cli\u003eVoltage Measuring Range: 1V to 100V DC\u003c\/li\u003e\n\u003cli\u003eOperating Voltage (VDC): 4.5 ~ 30\u003c\/li\u003e\n\u003cli\u003eCurrent Consumption (mA): ?40\u003c\/li\u003e\n\u003cli\u003eDisplay ON Voltage (V): 3\u003c\/li\u003e\n\u003cli\u003eDisplay LED Color: Red \/ Blue \/ Green\u003c\/li\u003e\n\u003cli\u003eAccuracy: 1V\u003c\/li\u003e\n\u003cli\u003eWires: 3\u003c\/li\u003e\n\u003cli\u003eCable Length (cm): 20\u003c\/li\u003e\n\u003cli\u003eRefresh Speed (ms): 200 (one time)\u003c\/li\u003e\n\u003cli\u003eOperating Temperature (°C): -10 to 60\u003c\/li\u003e\n\u003cli\u003eWeight 0.013 kg\u003c\/li\u003e\n\u003cli\u003eDimensions 48 × 28 × 16 cm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e* 0.56inch 3.5 - 100V 2 Wire LED Display Digital DC Voltmeter - Red\u003c\/strong\u003e \u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eNo power supply needed\u003c\/li\u003e\n\u003cli\u003eMeasure Voltage: DC 4.5-30V two-wire access\u003c\/li\u003e\n\u003cli\u003eDisplay: Three digit 0.56\" LED, GREEN Blue Red color\u003c\/li\u003e\n\u003cli\u003eRefresh Speed: Approx.300mS\/time\u003c\/li\u003e\n\u003cli\u003eHighest input: DC 30V (higher than 30v has the risk of burn up)\u003c\/li\u003e\n\u003cli\u003eMinimum input: DC 3.5V(below than 3.5V, measurement is inaccurate or does not show)\u003c\/li\u003e\n\u003cli\u003eMinimum Resolution: 0.01V(\u0026lt;10V)\/0.1V(\u0026gt;10V)\u003c\/li\u003e\n\u003cli\u003eResolution: 1% ±1digit\u003c\/li\u003e\n\u003cli\u003eWorking Temperature: -20°~65°\u003c\/li\u003e\n\u003cli\u003eSize: Approx. 48mm x 29mm x 22mm(L*W*H)\u003c\/li\u003e\n\u003cli\u003eHole Size: Approx.46*27mm\u003c\/li\u003e\n\u003cli\u003eCurrent Consumption: \u0026lt;23mA\u003c\/li\u003e\n\u003cli\u003eLED Color: Red\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e* 0.56inch 0 - 30V 3 Wire LED Display Digital DC Voltmeter - Red\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMeasuring range: DC 0V--30V\u003c\/li\u003e\n\u003cli\u003eDisplay Color: Red\u003c\/li\u003e\n\u003cli\u003eDisplay: three 0.56 \"digital tube\u003c\/li\u003e\n\u003cli\u003eMeasurement accuracy: ±1%\u003c\/li\u003e\n\u003cli\u003eRefresh rate: about 300mS \/ times\u003c\/li\u003e\n\u003cli\u003eInput impedance: \u0026gt; 100K?\u003c\/li\u003e\n\u003cli\u003eOperation Temp: -10?-+65?\u003c\/li\u003e\n\u003cli\u003eSize: approx. 4.7 x 2.8 x 2.2cm (1.85''*1.10''*0.87'')\u003c\/li\u003e\n\u003cli\u003eCable length: approx. 20cm\u003c\/li\u003e\n\u003cli\u003e3 colors have different working current \u0026amp; Input range.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr data-mce-fragment=\"1\"\u003e-- \u003cstrong\u003eInput range\u003c\/strong\u003e: DC4.50-30.0V(red)\/DC4.70-30.0V(green)\/DC5.00-30.0V(blue) (Max Input: DC 30V. The device can be damaged if input is over 30V)\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e- Working Current: red\u0026lt; 23mA, green\u0026lt; 18mA, blue\u0026lt; 13mA \u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eWiring:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eRed: power supply +\u003c\/li\u003e\n\u003cli\u003eBlack: power supply - \/ measure -\u003c\/li\u003e\n\u003cli\u003eWhite: measure +\u003c\/li\u003e\n\u003cli\u003ePackage included: 1 x digital voltmeter.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/p\u003e","brand":"Others","offers":[{"title":"3 Wire Blue (0-100V)","offer_id":42437791056063,"sku":"MLE01621","price":130.0,"currency_code":"PHP","in_stock":false},{"title":"3 Wire Red 0.28","offer_id":43922126373055,"sku":"MLE04320","price":40.0,"currency_code":"PHP","in_stock":true},{"title":"3 Wire Red (0-30V)","offer_id":42437791121599,"sku":"MLE01622","price":150.0,"currency_code":"PHP","in_stock":false},{"title":"3 Wire Blue 0.28","offer_id":43922126405823,"sku":"MLE04323","price":40.0,"currency_code":"PHP","in_stock":true},{"title":"3 Wire Yellow 0.28","offer_id":43922126438591,"sku":"MLE04322","price":40.0,"currency_code":"PHP","in_stock":true},{"title":"2 Wire Red (3.5-30V)","offer_id":42437791219903,"sku":"MLE01620","price":75.0,"currency_code":"PHP","in_stock":false},{"title":"3 Wire Red (0-100V)","offer_id":42437791252671,"sku":"MLE01619","price":150.0,"currency_code":"PHP","in_stock":false},{"title":"3 Wire Green 0.28","offer_id":43922126471359,"sku":"MLE04321","price":50.0,"currency_code":"PHP","in_stock":true},{"title":"3Wire Green (0-100V)","offer_id":42437791318207,"sku":"MLE01623","price":79.0,"currency_code":"PHP","in_stock":false},{"title":"2 Wire Red (4.5-30V)","offer_id":42437791350975,"sku":"MLE03332","price":55.0,"currency_code":"PHP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0531\/3419\/6927\/files\/DCVoltmeter.png?v=1735813329","url":"https:\/\/makerlab.ph\/products\/0-28in-0-56inch-0-30v-3-5-30v-0-100v-red-blue-green-2-3-wire-led-display-digital-dc-voltmeter","provider":"Makerlab PH","version":"1.0","type":"link"}