Major Tech MT390 Multifunction Installation Tester Major Tech
Original price was: € 2.277,00.€ 569,25Current price is: € 569,25.
- CAT IV 400V
- 3.5″ TFT colour LCD display 320 x 240 pixels
- Insulation, Continuity, Earth Resistance
- Variable RCD test with Pass/Fail indication
- Line Voltage with Frequency
- Loop and PSC test, Phase Rotation
- Transmit recorded data via Bluetooth / SD Card / USB
- Voltage recording with Graph
- Combined readings on the images
- Safety design with sliding shield plate to avoid electric shock
- Standard accessories include Earth Resistance Spikes and Leads
- Bluetooth 4.0 Technology
The MT390 is a fast and accurate Multifunction Installation tester which makes testing installations easy and ensures that it is safe and complies to regulations, and is a must have in an electrician’s arsenal. It is the most cost effective MFT on the market and is a firm favourite with electrical installers and commissioning engineers. The unit features Insulation resistance, Low Ohm measurement, Loop/PSC measurement, RCD measurement, Earth resistance measurement, Phase rotation and shows mains voltage with frequency on screen. The MT390 has soft key and menu options allowing the user to access the easy-to-use menu to select and change parameters, and a friendly “Help” option displays a wiring diagram on screen to ensure correct connection. With safety in mind, the meter connections panel has a protective slide that prevents incorrect connection while charging and communicating with the meter. The 3.5″ TFT screen displays multiple readings clearly and are visible from all angles. The instrument allows the user to save, review and label recordings. The all-in-one design includes Bluetooth file transfer and an internal memory with easy-to-use software that eliminates time consuming paperwork while testing multiple sites. The Bluetooth app allows the user to instantly share a measurement to a smartphone, both iOS and Android devices are supported, and the test report can be shared instantly via email in CSV format. Other connection options include Mini USB, S-Video TV out and MicroSD. The rugged double injection rubber housing withstands the knocks and bangs of everyday heavy use, and is supplied in a hard plastic carrying case. The MT390 complies with the IEC 61010 CAT IV 400V safety ratings.
Specifications
| Function | Range | Resolution | Accuracy |
| Continuity | 4-400.0Ω | 0.001Ω | ±(1.5% + 30 Digits) |
| Insulation Resistance | 125/250/500/1000V | 0.125 – 4000MΩ | ±(2% + 10 Digits) |
| Loop Range | 0 – 999Ω | 0.01Ω | ±(4% + 6 Digits) |
| PSC/PFC | 0.23A – 23000A | Derived from Loop and Voltage measurement | |
| RCD | x 5, x 1, x 1/2, auto ramp mA | 15/30/50/100/200/500/650/1000mA | |
| Measuring Range | 2000ms | ±(1% + 3) | |
| Voltage Measurement | 80V – 500V | 1V | ±(2% + 2 Digits) |
| Frequency Response | 45-65Hz | 1Hz | ±(2Hz) |
| Earth Resistance | 99.99/2000Ω | 0.01Ω | ±(2% + 30 Digits) |
| Short Circuit Current | >200mA | ||
| Rated Current | 1mA | ||
| Loop Impedance | L-PE, L-PE(ATT), L-N, L-L | ||
| Test Current | 8.0A – 25.0A | ||
| Phase Angle | 0° to 180° | ||
| PC Interface | USB/Bluetooth | ||
| Display | 3.5″TFT Display | ||
| Memory | SD Card | ||
| Back Light | Yes | ||
| Enclosure | Over Moulded case | ||
| Low Battery Indication | Yes | ||
| Batteries | 8 x AA | ||
| Weight | 631g | ||
| Dimensions | 220 x 94.6 x 60.5mm | ||
| Safety Specs | IEC61010-1 CAT IV 400V | ||
Safety Ratings
- Includes
- Carrying Case
- Test Leads
- USB Cable
- Software
- 3 Wire Cable
- Aux Earth Spikes
- 8 x AA Batteries
- Instruction Manual
Downloads
- MT390 Technical Datasheet
- MT390 Software
- MT390 Instruction Manual
Fast Shipping and Professional Packaging
Thanks to our longstanding association with UPS FedEx DHL as well as other leading global carriers, we can provide various shipping options. Our warehouse staff is highly skilled and will wrap your goods according to our precise and accurate specifications. Prior to shipping, your goods will be thoroughly examined and secured. Every day we ship thousands of packages to clients from all over the world. The fact that we're dedicated to becoming the largest online retailer in the World is obvious. The warehouses are located located in Europe just as they are in the USA.
Note: Orders with more than one product are assigned a specific processing time dependent on the particular item.
Before shipping, we will check the item thoroughly before sending the items. Most orders are now shipped within 48 hrs. The expected delivery time is 3 to 7 days.
Returns
The inventory is constantly changing and we are unable to control it completely because of the fact that many parties are involved, which includes our factory and warehouse. The stock can change at any time. Please be aware that it is possible for your order to become unavailable even after you have placed the order.
Our policy lasts for thirty days. We cannot return or exchange your purchase when it's been 30 days from the date of purchase.
You are able to return a product when it's unopened and is in the same condition the day you received it. The item should be returned in its original packaging.
Related products
Cable Shears
Crimping Tools
Major Tech HCT630 Hexagon Hydraulic Crimping Tool Major Tech
Pliers and Cutters
Pliers and Cutters
Pliers and Cutters
Stripping & Utility Knife
Crimping Tools
Crimping Tools
Major Tech CTR0510 Bootlace Ferrule Crimping Tool Major Tech
Cable Shears
Crimping Tools
Pliers and Cutters
Cutting Blade
Crimping Tools
Cable Shears
Pliers and Cutters
Pliers and Cutters
Crimping Tools
Major Tech CTR156 Non-Insulated Hex Crimping Tool Major Tech
Pliers and Cutters