Extech MA435T
400A True RMS AC/DC Clamp Meter + NCV
The Extech MA435T is a compact, 400 A AC Clamp Meter that enables users to take measurements in tight spaces. The 30 mm (1.2 in) jaw opening can accommodate conductors up to 350 MCM. Featuring a large, four digit readout, the illuminated display is easy to see in poorly lit work areas, and the thumb dial selector is ergonomically placed for convenient, one-hand operation. It also has True RMS for better accuracy when measuring distorted waveforms. The MA435T’s multimeter functions include AC/DC voltage and current, resistance, capacitance, frequency, diode test, duty cycle, continuity, and thermocouple temperature. Also built into the MA435T is the non contact voltage (NCV) detector. Eliminating the need for a separate tester, the NCV detector uses a red LED to alert users to the presence of voltage on live wires. Additional features include data hold, auto power off, and low battery indication. Comes with test leads, 9 V battery, soft carrying case, and user manual.
Specifications
| General | |
|---|---|
| AC Current | 400A |
| AC Current Basic Accuracy | ±(2.5% of reading + 8 digits) |
| AC Current Max Resolution | 0.01A |
| AC Voltage | 600V |
| AC Voltage Basic Accuracy | ±(1.5% of reading + 5 digits) |
| AC Voltage Max Resolution | 0.1mV |
| Capacitance | 100µF |
| Capacitance Max Resolution | 0.01nF |
| Continuity | Yes |
| DC Current | 400A |
| DC Current Basic Accuracy | ±(2.5% of reading + 5 digits) |
| DC Current Max Resolution | 0.01A |
| DC Voltage | 600V |
| DC Voltage Basic Accuracy | ±(1.5% of reading + 2 digits) |
| DC Voltage Max Resolution | 0.1mV |
| Diode Test | Yes |
| Frequency | 10Hz to 10kHz |
| Frequency Basic Accuracy | ±(1.5% of reading + 2 digits) |
| Jaw Size | 1.2" (30mm), conductors up to 350MCM |
| Non_Contact Voltage [NCV] Detector | Yes |
| Resistance | 40MΩ |
| Resistance Max Resolution | 0.1Ω |
| Temperature [Type K] Max Resolution | -4 to 1400 °F/-20 to 760 °C |
| Temperature [Type N] | ±(3% of reading + 9°F/5°C) |
| Temperature [Type N] Basic Accuracy | 0.1°F/°C |
| True RMS | Yes |
| Additional Details | |
|---|---|
| Certifications | CE, ETL |
| Dimensions | 7.8 × 2.8 × 1.6" (197 × 70 × 40mm) |
| Display | 4000-count segment LCD |
| Power | 1 × 9V battery |
| Safety Category | CATIII - 600V |
| Warranty | 2 years |
| Weight | 6.5oz (183g) |
Resources & Support
Datasheet
Extech MA430 MA430T MA435T Datasheet
Certification
Extech MA435T Declaration of Conformity
User Manual
Extech MA435T User Manual
Export Restrictions
The information contained in this page pertains to products that may be subject to the International Traffic in Arms Regulations (ITAR) (22 C.F.R. Sections 120-130) or the Export Administration Regulations (EAR) (15 C.F.R. Sections 730-774) depending upon specifications for the final product; jurisdiction and classification will be provided upon request.