Descripción
Extech MA445 Clamp Meters

- Built-In Non-Contact Voltage Detector (NCV)
- True RMS feature for accurate readings regardless of waveforms
- Large backlit LCD display and built-in Flashlight
- 1.2″ (30mm) jaw size fits conductors up to 500MCM
Three models to choose from, with or without True RMS and AC or AC/DC Current functions. Choose True RMS model for accurate readings of non-sinusoidal waveforms, a model with DC Current function for automotive applications, or a model with Type K function when applications require Temperature measurements. The MA440 Series pocket-sized meters are fully loaded with multimeter functions and a built-in non-contact voltage (NCV) detector to meet your application needs!
Manufacturer Specs
| Model: MA445 Specifications | |
| AC Current | 400.0A (10mA) True RMS |
| DC Current | 400.0A (10mA) |
| Basic Current Accuracy | AC: ±2.5%, DC: ±2.0% |
| DC Voltage | 600V (0.1mV) True RMS |
| AC Voltage | 600V (1mV) |
| Basic Voltrage Accuracy | AC: ±1.2% DC: ±0.8% |
| Non-Contact Voltage (NCV) | 100 to 600V |
| Resistance | 40MΩ (0.1Ω) |
| Capacitance | 40mF (0.01nF) |
| Frequency | 1MHz (0.01Hz |
| Temperature (Type K – meter range) | -40° to 1832°F/-40° to 1000°C (1°) |
| Diode/Continuity | Yes |
| Dimensions | 9x3x1.6″ (228x77x41mm) |
| Weight | 9.3oz (265g) |
Tech Specs
Clamp Meters/Clamp Meters Template |
|
|---|---|
| True RMS | Yes |
| Maximum Current AC | 400 A |
| Maximum Current DC | 400 A |
| Maximum Voltage AC | 600 V |
| Maximum Voltage DC | 600 V |
| Maximum Conductor Size | 1.2 IN |
| Resistance | Yes |
| Capacitance | Yes |
Test Equipment General Attributes |
|
| Product Weight | 265 GRAMS (0.584 LBS) |
| Product Height | 3.00 IN |
| Product Length | 12.00 IN |
| Product Width | 6.00 IN |
| Country of Origin | China |
| Shipping Height | 3.00 IN |
| Shipping Length | 12.00 IN |
| Shipping Width | 6.00 IN |




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