Earth Resistance Tester, 0.010Ω~2000Ω
Original price was: $625.07.$62.99Current price is: $62.99.
| Category | US | EU | UK | Chest (in) | Waist (in) | Hips (in) |
|---|---|---|---|---|---|---|
| Men | XS | 44 | 34 | 32-34 | 26-28 | 33-35 |
| S | 46 | 36 | 34-36 | 28-30 | 35-37 | |
| M | 48 | 38 | 38-40 | 32-34 | 39-41 | |
| L | 50 | 40 | 42-44 | 36-38 | 43-45 | |
| XL | 52 | 42 | 46-48 | 40-42 | 47-49 | |
| Women | XS | 32 | 6 | 31-32 | 24-25 | 33-34 |
| S | 34 | 8 | 33-34 | 26-27 | 35-36 | |
| M | 36 | 10 | 35-36 | 28-29 | 37-38 | |
| L | 38-40 | 12-14 | 37-39 | 30-32 | 39-41 | |
| XL | 42 | 16 | 40-42 | 33-35 | 42-44 | |
| Youth | XS | 128 | 7 | 26-28 | 23-24 | 26-28 |
| S | 134 | 8 | 28-30 | 24-25 | 28-30 | |
| M | 140 | 10 | 30-32 | 25-26 | 30-32 | |
| L | 146 | 12 | 32-34 | 26-27 | 32-34 | |
| XL | 152 | 14 | 34-36 | 27-28 | 34-36 |
| Category | US | EU | UK | Waist (in) | Hip (in) | Inseam (in) |
|---|---|---|---|---|---|---|
| Men | 28 | 44 | 28 | 28 | 34 | 30 |
| 30 | 46 | 30 | 30 | 36 | 31 | |
| 32 | 48 | 32 | 32 | 38 | 32 | |
| 34 | 50 | 34 | 34 | 40 | 33 | |
| 36 | 52 | 36 | 36 | 42 | 34 | |
| Women | 0 | 32 | 4 | 24 | 34 | 30 |
| 2 | 34 | 6 | 25 | 35 | 30 | |
| 4 | 36 | 8 | 26 | 36 | 31 | |
| 6 | 38 | 10 | 27 | 38 | 32 | |
| 8 | 40 | 12 | 28 | 40 | 32 |
| Category | US | EU | UK | Foot Length (in) |
|---|---|---|---|---|
| Men | 6 | 39 | 5.5 | 9.25 |
| 7 | 40 | 6.5 | 9.625 | |
| 8 | 41 | 7.5 | 10 | |
| 9 | 42 | 8.5 | 10.25 | |
| 10 | 43 | 9.5 | 10.625 | |
| 11 | 44 | 10.5 | 11 | |
| 12 | 45 | 11.5 | 11.25 | |
| 13 | 46 | 12.5 | 11.625 | |
| Women | 5 | 35 | 2.5 | 8.5 |
| 6 | 36 | 3.5 | 8.875 | |
| 7 | 37 | 4.5 | 9.25 | |
| 8 | 38 | 5.5 | 9.625 | |
| 9 | 39 | 6.5 | 10 | |
| 10 | 40 | 7.5 | 10.25 | |
| 11 | 41 | 8.5 | 10.625 | |
| 12 | 42 | 9.5 | 11 | |
| M (Unisex) | 5 | 37 | 4.5 | 8.75 |
| 6 | 38 | 5.5 | 9 | |
| 7 | 39 | 6.5 | 9.5 | |
| 8 | 40 | 7.5 | 10 | |
| 9 | 41 | 8.5 | 10.25 | |
| 10 | 42 | 9.5 | 10.625 | |
| 11 | 43 | 10.5 | 11 | |
| 12 | 44 | 11.5 | 11.25 |
The digital ground resistance tester is widely used for measuring grounding resistance in power, telecommunications, meteorology, construction, lightning protection, and industrial electrical equipment. The range of this resistance tester is 0.010-2000 ohms, and it has unique line resistance calibration function, strong anti-interference ability, and strong environmental adaptability, ensuring high accuracy, stability, and reliability of measurement. The earth resistance tester is equipped with a waterproof protection box, alarm value setting and alarm indication, historical data reading, viewing, saving, reporting, printing and other functions.
Details
- The digital earth resistance tester has a measurement range of 0.010Ω~2000Ω and a waterproof housing.
- The digital earth resistance tester has accurate 3-wire and simple 2-wire methods to measure ground resistance, ground voltage and low resistance.
- The tool earth resistance tester has unique wire resistance calibration function, anti-interference ability and environmental adaptability, and more accurately performs on-site low ground resistance measurement.
- The packaging is waterproof and protective box, which is waterproof, shockproof, drop-proof and durable, and has a large-capacity rechargeable lithium battery pack, which is especially suitable for use in outdoor construction sites.
- The earth resistance meter is equipped with a large LCD display of the host with white backlight and clearly visible bar graph indication.
- Alarm function, overload protection function, automatic shutdown and data storage function.
Specifications
| Model | T-ERT-3000C |
| Earth Resistance | Accuracy: ±2%rdgt3dgt Range: 0.01Ω-2000Ω Resolution: 0.01Ω |
| Earth Voltage | Range: 0~600V AC Resolution: 1V Accuracy: ±2%rdg±3dgt |
| Power Supply | DC 7.4V 2600mAh rechargeable lithium battery, battery charge full about 8.4V |
| Tester Dimension | 280mm(L)×260mm(W)×160mm(H) |
| Weight | 4520g (with package) |
| Measurement Method | Earth resistance rated current change-pole method, measure current 20mA Max; Voltage to earth average value recitation |
| Test Frequency | 128Hz/ 111Hz /105Hz /94Hz (AFC) |
| Short Circuit Test Current | AC 20mA max |
| Measurement Time | Voltage to earth: 3 times/second; Earth resistance: 15 seconds/time |
| Data Storage | 400 groups, flash “FULL” symbol indicates storage is full |
| Data Hold | Data hold function: “HOLD” symbol display |
| Data Access | Data access function: “READ” symbol display |
| Overflow Display | Exceed measurement range overflow function: “OL” symbol display |
| Auxiliary Ground Rod | 2 PCS: Φ10mm×250mm |
| lest VWres | Red 15m, yellow 10m, green 5m, red 1.6m, black 1.6m (total 5 pcs wires) |
| USB Interface | With a USB interface, and software monitoring, stored data can be uploaded to a computer, saved and printed; data transmission cable length:1.5m |
| Wire Resistance Verification | Avoid errors caused by the test line not being fully inserted into the instrument interface or poor contact or the user replacing the lengthened test line, ensure grounding resistance measurement is more accurate |
| Alarm Function | Measure value exceeds alarm setting value, will “Toot-toot-toot” alarm hint |
| Auto Shutdown | 10 minutes after power is on, it will automatically shut down without any operation |
| Battery Voltage | While the battery voltage decreases to around 7.2V±0.1V, it will display the low battery voltage symbol, and remind to replace the battery |
| Overload Protection | Earth resistance: between each interface of E-P, E-C, AC 280V/3 seconds |
| Protection Level | IP65(close the case status) |
| Working Current | Backlight: 25mA Max; Standby: 25mA Max (Backlight close); Measurement: 70mAMax (Backlight close) |
| Accessories | Tester: 1PCS; Ground rod: 2PCS; Testing wire: 3PCS; Simple test wire: 2PCS; USB Communication cable: 1PCS; Tester bag: 1PC; Special charger: 1PCS |
Applications
tool digital earth resistance tester is available with a measuring range of 0.010Ω~2000Ω. The soil resistivity test with a waterproof box is anti-collision, anti-fall, and waterproof (protection grade IP65), especially suitable for use in outdoor construction sites, widely used to measure the grounding resistance of electric power, telecommunications, meteorology, construction, lightning protection and industrial electrical equipment, etc.
Package List
Tip: What is earth resistance?
Earth resistance is the resistance encountered when the current flows from the grounding device to the ground and then flows to another grounding body or spreads to a distant place through the ground. It includes the resistance of the grounding wire and the grounding body itself, the contact resistance between the grounding body and the resistance of the earth, and the resistance of the earth between the two grounding bodies or the earth resistance from the grounding body to infinity. sisco digital earth resistance tester is specially designed for measuring ground resistance, which can prevent ground faults.
