The 770-3 includes real-time power measurements (Watts), Power Factor, and Bluetooth. The Testo App can be used for remote viewing, monitoring trending over time, and creating reports. The powerful app allows you to create custom reports that include photos, data, and graphs that can be saved or sent via email.
The 770-3 includes real-time power measurements (Watts), Power Factor, and Bluetooth. The Testo App can be used for remote viewing, monitoring trending over time, and creating reports. The powerful app allows you to create custom reports that include photos, data, and graphs that can be saved or sent via email.
Discontinued!
This product has been discontinued and is no longer available.
There is no direct replacement, however we recommend the:
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Features
Applications
Electrical Contractors, HVAC/R Technicians, Plant Maintenance
Compare - Electrical Instrument Comparison| Temperature-Type K TC | |
| Measuring range | -4.0° to 932.0°F/-20 to +500°C |
| Accuracy | ±1.8°F(32.0° to 212.0°F)/±1°C(0 to +100 °C) |
| Resolution | 0.1°F/0.1°C |
| DC voltage | |
| Resolution | 6.000V/1mV 60.00V/10mV 600.0V/100mV |
| Accuracy | ±(0.8% of mv + 3 Digit) |
| AC voltage | |
| Resolution | 6.000V/1mV 60.00V/10mV 600.0V/100mV |
| Accuracy | ±(0.8% of mv + 3 Digit) |
| DC current | |
| Resolution | 600A/0.1A |
| Accuracy | ±(2% of mv + 5 Digit) |
| AC current | |
| Resolution | 600A/0.1A |
| Accuracy | ±(2% of mv + 5 Digit) |
| Resistance | |
| Resolution | 60.00Ohm/0.01Ohm 600.0Ohm/0.1Ohm 6.000kOhm/1Ohm 60.00kOhm/10Ohm 600.0kOhm/100Ohm 6.000MOhm/1kOhm 60.00MOhm/10kOhm |
| Accuracy | ±(1.5% of mv + 3 Digit) |
| Capacitance | |
| Resolution | 60.00nF/0.01nF 600.0Ohm/0.1Ohm 600.0nF/0.1nF 6.000µF/0.001µF 60.00µF/0.01µF 600.0µF/0.1µF 6.000mF/1µF 60.00mF/10µF |
| Accuracy | ±(1.5% of mv + 5 Digit) |
| Frequency | |
| Resolution | 99.99Hz/0.01Hz 999.9Hz/0.1Hz 9.999kHz/1Hz |
| Accuracy | ±(1.0% of mv + 1 Digit) |
| General technical data | |
| Storage temperature | 5.0° to 140.0°F/-15 to +60°C |
| Overvoltage Category | CAT IV 600V; CAT III 1000V |
| Operating temperature | 14.0° to 122.0°F/-10 to +50°C |
Click on a category to view a selection of compatible accessories with the Testo 770-3 Hook-Clamp Digital Multimeter with TRMS, Power & Bluetooth, 600A.
| Temperature-Type K TC | |
| Measuring range | -4.0° to 932.0°F/-20 to +500°C |
| Accuracy | ±1.8°F(32.0° to 212.0°F)/±1°C(0 to +100 °C) |
| Resolution | 0.1°F/0.1°C |
| DC voltage | |
| Resolution | 6.000V/1mV 60.00V/10mV 600.0V/100mV |
| Accuracy | ±(0.8% of mv + 3 Digit) |
| AC voltage | |
| Resolution | 6.000V/1mV 60.00V/10mV 600.0V/100mV |
| Accuracy | ±(0.8% of mv + 3 Digit) |
| DC current | |
| Resolution | 600A/0.1A |
| Accuracy | ±(2% of mv + 5 Digit) |
| AC current | |
| Resolution | 600A/0.1A |
| Accuracy | ±(2% of mv + 5 Digit) |
| Resistance | |
| Resolution | 60.00Ohm/0.01Ohm 600.0Ohm/0.1Ohm 6.000kOhm/1Ohm 60.00kOhm/10Ohm 600.0kOhm/100Ohm 6.000MOhm/1kOhm 60.00MOhm/10kOhm |
| Accuracy | ±(1.5% of mv + 3 Digit) |
| Capacitance | |
| Resolution | 60.00nF/0.01nF 600.0Ohm/0.1Ohm 600.0nF/0.1nF 6.000µF/0.001µF 60.00µF/0.01µF 600.0µF/0.1µF 6.000mF/1µF 60.00mF/10µF |
| Accuracy | ±(1.5% of mv + 5 Digit) |
| Frequency | |
| Resolution | 99.99Hz/0.01Hz 999.9Hz/0.1Hz 9.999kHz/1Hz |
| Accuracy | ±(1.0% of mv + 1 Digit) |
| General technical data | |
| Storage temperature | 5.0° to 140.0°F/-15 to +60°C |
| Overvoltage Category | CAT IV 600V; CAT III 1000V |
| Operating temperature | 14.0° to 122.0°F/-10 to +50°C |
Click on a category to view a selection of compatible accessories with the Testo 770-3 Hook-Clamp Digital Multimeter with TRMS, Power & Bluetooth, 600A.
