Basic Info.
Product Description
Feature:
-
Easy to operate thanks to the fully retractable pincer arm
-
Auto AC/DC and large two-line display
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Improved TRMS method
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Bluetooth connection to your smartphone (with the testo Smart Probes App)
Non-contact measurement on tightly packed cables is really easy and reliable with the testo 770-3 clamp meter. Its innovative grab mechanism will make your work easy. The most powerful model in the clamp meter series, it offers lots of additional functions for those challenging tasks that you are faced with on a daily basis, e.g. communication with the smartphone app via Bluetooth.
Product Description
The testo 770-3 clamp meter is the ideal clamp amperemeter for demanding measuring tasks in tight application environments. The movable pincer arm can be fully retracted into the instrument. This enables the instrument to grab tightly packed cables in a particularly accurate way.In addition, more specialized applications can be handled using the clamp meter, such as starting current, power and µA measurements. The supplied temperature adapter for thermocouple probes can be used to measure electrical parameters as well as temperatures (compatible type K thermocouple probe can be ordered separately).
The clamp amperemeter automatically detects and selects AC/DC and other parameters, such as resistance, continuity, diode and capacitance,. This makes operation easier and more reliable than ever before. Your readings are clearly and distinctly presented on the two-line display. In addition to this, the testo 770-3 offers a performance measurement function and can be connected via Bluetooth to the testo Smart Probes App. In the App, the measurement curve can be displayed as a graph on your smartphone/tablet and directly documented in the report.
Delivery Scope
testo 770-3 TRMS clamp meter, including batteries and 1 set of measuring cables.
Technical parameters:
| Temperature - TC Type K (NiCr-Ni) | |
|---|---|
| Measuring range | -20 to +500 °C |
| Accuracy | ±1 °C (0 to +100 °C) |
| Resolution | 0.2 °C |
| DC voltage | |
|---|---|
| Measuring Range | 1 to 600 V |
| Resolution | 1 mV |
| Accuracy | ± (0.8 % of mv + 3 Digit) |
| AC voltage | |
|---|---|
| Measuring Range | 1 mV to 600 V |
| Resolution | 1 mV |
| Accuracy | ± (1.0 % of mv + 3 Digit) |
| DC current | |
|---|---|
| Measuring Range | 0.1 μA to 600 A |
| Resolution | 0.1 μA |
| Accuracy | ± (2 % of mv + 5 Digit) |
| AC current | |
|---|---|
| Measuring Range | 0.1 μA to 600 A |
| Resolution | 0.1 μA |
| Accuracy | ± (2 % of mv + 5 Digit) |
| Resistance | |
|---|---|
| Measuring Range | 0.1 Ohm to 60.00 MOhm |
| Resolution | 0.1 Ohm |
| Accuracy | ± (1.5 % of mv + 3 Digit) |
| Capacitance | |
|---|---|
| Resolution | 0.01 nF |
| Measuring Range | 2 nF to 60.00 mF |
| Accuracy | ± (1.5 % of mv + 5 Digit) |
| Frequency | |
|---|---|
| Measuring Range | 0.01 Hz to 9999 kHz |
| Accuracy | ± (1.0 % of mv + 1 Digit) |
| Active Power | |
|---|---|
| Measuring Range | 0.1 W to 600 kW |
| Accuracy | ± (5 % of mv + 5 Digit) |
| Resolution | 0.1 W |
| Reactive Power | |
|---|---|
| Measuring Range | 0.1 to 600.0 kVA |
| Accuracy | ± (10 % of mv + 5 Digit) |
| Resolution | 0.1 var |
| Apparent Power | |
|---|---|
| Measuring Range | 0.1 VA to 600.0 kVA |
| Accuracy | 1± Digit |
| Resolution | 0.1 VA |
| Direct current DC Voltage | |
|---|---|
| Measuring Range | 0.1 W to 600.0 kW |
| Accuracy | ± 1 Digit |
| Resolution | 0.1 W |
| Power Factor | |
|---|---|
| Measuring Range | -1.00 to +1.00 |
| Accuracy | ± (10 % of mv + 5 Digit) |
| Resolution | 0.01 |
| General technical data | |
|---|---|
| Dimensions | 249 x 96 x 43 mm |
| Operating temperature | -10 to +50 °C |
| Storage temperature | -15 to +60 °C |
| Weight | 378 g |
| Overvoltage Category | CAT IV 600V; CAT III 1000V |
| Authorizations | CSA; CE |
| Instrument Measurement Functions | |
|---|---|
| Diode test | yes |
| Continuity testing | yes |
| Display ligthing | yes |
| Hold | yes |
| MinMax | yes |
| Power Measurement | yes |
| Temperature measurement with adapter | yes |
| True RMS | yes |
| Inrush current measurement | yes |
| Bluetooth | yes |
| Display (counts) | 6,000 |
| μA current measuring range | yes |
| Autom. measurement parameter detection | yes |
Pictures of product:
FAQ:
1. Where is your company?
we are located in Guangzhou, the capital city of Guangdong Province, near to Shenzhen, Foshan & Hong Kong, very convenient for shipping.
2. How about the MOQ?
1 unit is ok.
3. Shipping methods and lead time?
By Express: 5-7 working days to your door (DHL, UPS, TNT, FedEx...).
By Air: 7-10 working days to your airport.
By Sea: Pls advise your port of destination, the exact days will be confirmed by our forwarders, and the following lead time is for your reference.
Europe and America (25 - 35 days), Asia (3-7 days), Australia ( 16-23 days).
4. What is the term of Payment?
T/T, L/C,Western Union, Paypal;
30% T/T in advance,70% before delivery.
5. What are your main products?
Compressor;
Refrigeration gas;
Refrigeration spare parts ;
Cold room panels and equipments .
6. Packaging & Shipping:
Packing: wooden pallet, wooden case or with outer carton, or as per customers' specific requirements.