{"product_id":"testo-770-1-true-rms-handheld-hook-clamp-digital-multimeter-600vac-dc-400aac-dc","title":"Testo 770-1 True-RMS Handheld Hook-Clamp Digital Multimeter 600VAC\/DC, 400AAC\/DC","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe Testo 770-1 True-RMS Handheld Hook-Clamp Digital Multimeter (0590 7701) features a hooking clamp to separate and grab wires, with an easy hook-off retractable post. It measures AC\/DC voltage and current, resistance, capacitance, and frequency. Suited for electrical work in HVAC applications, it automatically selects the correct meter configuration.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eMeasures AC\/DC voltage, AC\/DC current, resistance, capacitance, frequency, and continuity\u003c\/li\u003e\n  \u003cli\u003eCaptures inrush (starting) current and performs diode testing\u003c\/li\u003e\n  \u003cli\u003eAutomatically detects AC\/DC for volts\/amps and selects correct range\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eProduct Highlights\u003c\/h4\u003e\n\u003cp\u003eThe 770-1 is ideal for HVAC technicians, featuring TRMS, starting current, and frequency measurement. Its unique hook-on function allows hands-free wire handling.\u003c\/p\u003e\n\u003ch3\u003eProduct Information\u003c\/h3\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: TESTO\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 770-1\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e: China\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDisplay (Counts)\u003c\/strong\u003e: 4000\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBasic Accuracy\u003c\/strong\u003e: 0.8%\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAC\/DC Voltage Range\u003c\/strong\u003e: 1 mV to 600VAC\/DC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAC\/DC Current Range\u003c\/strong\u003e: 0.1A to 400AAC\/DC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eResistance Range\u003c\/strong\u003e: 0.1\tΩ to 40 MΩ\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCapacitance Range\u003c\/strong\u003e: 0.001 μF to 100 μF\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFrequency Range\u003c\/strong\u003e: 1 Hz to 10 kHz\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eContinuity\u003c\/strong\u003e: \u0026lt; 30Ω\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDiode Test\u003c\/strong\u003e: 2.5V\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSafety Category\u003c\/strong\u003e: CAT IV 600V\/CAT III 1000V\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandards\u003c\/strong\u003e: EN 61010-1, IEC 61376\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDC Voltage Measurement Range\u003c\/strong\u003e: 1.0 to 600 Volts\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDC Voltage Accuracy\u003c\/strong\u003e: ±(0.8% of mV + 3 Digit)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAC Voltage Measurement Range\u003c\/strong\u003e: 1.0 mV to 600 Volts\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAC Voltage Accuracy\u003c\/strong\u003e: ±(1.0% of mV + 3 Digit)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDC Current Measurement Range\u003c\/strong\u003e: 0.1 to 400.0 Amps\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDC Current Accuracy\u003c\/strong\u003e: ±(2.0% of mV + 5 Digit)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAC Current Measurement Range\u003c\/strong\u003e: 0.1 to 400 Amps\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAC Current Accuracy\u003c\/strong\u003e: ±(2.0% of mV + 5 Digit)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eResistance Measurement Range\u003c\/strong\u003e: 0.1 to 40.0 MOhm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eResistance Accuracy\u003c\/strong\u003e: ±(1.5% of mV + 3 Digits)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCapacitance Measurement Range\u003c\/strong\u003e: 0.01 nF to 100.00 μF\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCapacitance Accuracy\u003c\/strong\u003e: Max ±(1.5% of mV + 5 Digit)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCapacitance Resolution\u003c\/strong\u003e: Max 0.01 nF\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInternal Resistance\u003c\/strong\u003e: 11 MOhm (AC\/DC)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDisplay Type\u003c\/strong\u003e: LCD\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDisplay Size\u003c\/strong\u003e: 2 Lines\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInterface\u003c\/strong\u003e: 2 Measuring Jacks\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePower Supply\u003c\/strong\u003e: (3) AAA Batteries\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOperating Environment Temperature\u003c\/strong\u003e: -10°C to 50°C (14°F to 122°F)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOperating Environment Humidity\u003c\/strong\u003e: 0 to 80% RH\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStorage Environment Temperature\u003c\/strong\u003e: -15°C to 60°C (5°F to 140°F)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandards Compliance\u003c\/strong\u003e: CE, CSA, EN 61326-1, EN 61010-2-032, EN 61140, CAT IV 600 Volts\u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"TESTO","offers":[{"title":"Default Title","offer_id":51150375878962,"sku":"770-1","price":224.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/305973765.jpg?v=1778610497","url":"https:\/\/voomisupply.com\/products\/testo-770-1-true-rms-handheld-hook-clamp-digital-multimeter-600vac-dc-400aac-dc","provider":"Voomi Supply","version":"1.0","type":"link"}