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SOLDERING IRON WJ 30WATT
- Vendor:
superworld
Subtotal: ₨450
Environment Meters
UT658 USB Tester
Availability:
20 in stock
Features
1. 10 sets of data storage
2. High/Low output voltage warning
3. LCD backlight
4. Light weight, portable
₨1,717
20 in stock
CompareFeatures
1. 10 sets of data storage
2. High/Low output voltage warning
3. LCD backlight
4. Light weight, portable
| Weight | 0.1 kg |
|---|---|
| Dimensions | 8 × 3 × 1 cm |
| Specifications | Range | Remark | |||
| Input Voltage Range (V) | 3V-9V | If higher than 9V, display OL | |||
| Voltage Resolution | 0.01V | ||||
| Voltage Monitoring Accuracy | ±1% | ||||
| Current Monitoring Range (A) | 0A~3A | If higher than 3A, display OL | |||
| Current Monitoring Accuracy | ±(1%±2) | Lower than 500mA:±3，(a% Reading+b Number） | |||
| Current Resolution | 0.01A | If lower than 50mA, display 0.00 | |||
| Capacity | 0~9999mAH | If higher than 9999, display OL | |||
| Capacity Data Storage | 10 Groups | ||||
| Display Way | LCD | Backlight | |||
| Warning | √ | Higher than 5.3V lower than 4.7V | |||
| Buttons | √ | ||||
| Contamination Level | 2 | ||||
| Working Temperature | 0℃∽40℃ | ||||
| Storage Temperature | -10℃∽50℃ | ||||
| Relative Humidity | <75% |
Brand
UNI T
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Environment Meters
A10T Temperature Humidity Meter
Main Features
1. Sampling time: 10s
2. Clock function: 12/24 hour mode
3. Alarm function: Rings up to 60s
4. Temperature measurement + Humidity measurement+ Time
5. Temperature testing range: -10℃~50℃(14℉~122℉); Accuracy: ±1℃(±1.8℉)
6. Humidity testing range: 10~99%RH; Precision: ±5%RH
7. Environmental comfort rating: Comfort, wet, dry
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TITAN TN 305DS DC Power Supply
Operating Conditions
Supply power: AC 220-240V, 50Hz/60Hz.
Working Temperature: -10°C ~ 40 °C
Relative Humidity: ‹ 90%
Storage Conditions: -10°C ~ 40 °C
Relative Humidity: ‹ 80%
Stable Voltage
The output voltage is between 0 and nominal value continuously adjustable
Voltage Stability: ≤0.01% +2mV
Load Stability: ≤ 0.01% +2mV
Recovery Time: ≤100µS
Temperature Coefficient: ≤ 200PPM/°C
Ripple Noise: ≤1 MVRMS(RMS)
Stable CurrentPower Stability: 0.1% + 3mA
Load Stability: 0.2% + 3mA
Ripple Noise : ≤2mArms(RMS)
The output current is between 0 and nominal value continuously adjustable
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It allows to take the measurements of:
- earthing resistance using auxiliary electrodes,
- earthing resistance using auxiliary electrodes and clamp (for measurements of multiple earthing),
- earthing resistance using double clamps for measuring multiple earthing without underground connections.
- ground resistivity (Wenner method),
- continuity of equipotential bondings and protective
- conductors (meeting the requirements IEC 60364) with auto-zero function – with current 200mA.
Additionally:
- measurement of resistance of auxiliary electrodes RS and RH,
- measurement of interference voltage,
- measurement in the presence of interference voltage in the power network
- with frequency 50Hz, 60Hz,
- selection of maximum measuring voltage (25V and 50V),
- introducing the distance between the electrodes for the resistivity in metres (m) and feet (ft),
- memory of 990 measurements (10 banks of 99 cells each),
- calibration of clamp used,
- data transmission to the computer (USB),
- indication of battery state.
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