Extech MA430
400A AC Clamp Meter + NCV
The Extech MA430 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. The MA430’s multimeter functions include AC/DC voltage, resistance, diode, and continuity. Also built into the MA430 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 | 0.001A |
| AC Voltage | 600V |
| AC Voltage Basic Accuracy | ±(1.5% of reading + 5 digits) |
| AC Voltage Max Resolution | 0.1mV |
| Continuity | Yes |
| DC Voltage | 600V |
| DC Voltage Basic Accuracy | ±(1.5% of reading + 2 digits) |
| DC Voltage Max Resolution | 0.1mV |
| Diode Test | Yes |
| Jaw Size | 1.2" (30mm), conductors up to 350MCM |
| Non_Contact Voltage [NCV] Detector | Yes |
| Resistance | 20MΩ |
| Resistance Max Resolution | 0.1Ω |
| Additional Details | |
|---|---|
| Certifications | CE, ETL |
| Dimensions | 7.8 × 2.8 × 1.6" (197 × 70 × 40mm) |
| Display | 2000-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 MA430 Declaration of Conformity
User Manual
Extech MA430 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.