Digital Multimeter, 1000 Max. AC Volts, 1000 Max. DC Volts, 20 Max. AC Amps, 20A Max. DC Amps
The Extech EX540-NIST is a Series 500 digital multimeter with a minimum ac current measurement of 400.
Gallery
Attributes
| Brand name, Manufacturer name, Manufacturer | Extech |
|---|---|
| DimensionUnit | inch |
| GraingerSku | 4CWR2 |
| Extra Product Name | Digital Multimeter, 1000 Max. AC Volts, 1000 Max. DC Volts, 20 Max. AC Amps, 20A Max. DC Amps |
| WeightUnit | lbs |
| countryOfOrigin, Country of Origin (subject to change) | China |
| extendedLead | 15 |
| extendedQty | -2 |
| moq, multiple, tierMinQty1 | 1 |
| MPN | EX540-NIST |
| qtyInStock | 0 |
| SKU | G7969787 |
| tierPrice1 | 374.99 |
| url | https://www.zoro.com/extech-digital-multimeter-1000v-20a-40-mohms-ex540-nist/i/G7969787/ |
| Promotion Restriction | Not eligible for promotion |
| Multimeter Style | Full Size |
| Item | Digital Multimeter |
| Instrument Counts | 40,000 |
| Basic DC Accuracy | +/-0.06% of Reading + 2 Digits |
| Instrument Safety Rating | CAT IV 600V, CAT III 1000V |
| Max AC Volts, Max DC Volts | 1000 |
| Max AC Amps | 20 |
| Max DC Amps | 20A |
| Audible Continuity, Data Hold, Data Logging, Bar Graph, Auto Power Off, Auto Ranging, Peak Hold, Diode Test, Calibration Certificate Included | Yes |
| Max Ohms | 40 megohm |
| Special Features | Waterproof to IP67, Data Logging with Wireless PC Interface, 1000V input protection on all inputs, dual sensitivity frequency functions, 2.8V diode open circuit voltage |
| Capacitance Range | 1 pF to 40 mF |
| Instrument Frequency Counter Range | 0.001 Hz to 100 MHz |
| Display | Backlit LCD |
| Temp Range | -50 Degrees to 1382 Degrees F |
| Series | EXTECH (R) EX540 |
| Standards | CE, CUL, US |
| NIST Certification By | FLIR |
| Duty Cycle | 0.10 to 99.90% |
| Battery Type | 9V Alkaline |
| AC Response | TRMS |
| Manufacturers Warranty Length | 3 yr. |
| Min /Max Memory | yes |
| Includes | Test Leads, Magnetic Hanging Strap, Type K Bead Temp Probe, Remote Receiver with USB Cable, Software, Carrying Case, Battery, Instructions |
| Interface | Wireless USB |
Distributor offers
| Seller | SKU | MOQ | In stock | Multiple | Prices |
|---|---|---|---|---|---|
| G7969787 | 1 | 1 | 1 @ $374.99 | ||
| Grainger | 4CWR2 | 1 | 1 | ||
![]() Radwell | EX540-NIST | 1 | 1 | ||
| Global Industrial | WBB1641906 | 1 | 1 | ||
| EX540-NIST-18204 | 1 | 1 | 1 @ $374.99 | ||
| Galco | EX540-NIST | 1 | 1 | ||
![]() Megadepot | EX540-NIST | 1 | 1 | 1 @ $392.20 | |
| Newark | 51R1926 | 1 | 1 | 1 @ $0.00 | |
| Allied Electronics | 70555986 | 1 | 1 | ||
![]() Arrow | EX540-NIST | 1 | 1 | 1 @ $374.99, 10 @ $374.99, 100 @ $374.99, 1000 @ $374.99, 10000 @ $374.99 | |
| motionindustries.com | 04816699 | 1 | 1 | 1 @ $0.00 | |
| Platt.com | 1298031 | 1 | 1 | ||
| EX540-NIST | 1 | Call for Availability | 1 | 1 @ $381.77 | |
| us.rs-online.com | 70555986 | 1 | 1 | 1 @ $423.49 | |
| QVT-2009090612212543772 | 1 | 1 | |||
| globaltestsupply.com | EX540-NIST | 1 | 1 |


