Lightning Protection Device Detection Equipment Combustible Gas Tester Combustible Gas
According to the lightning protection device test qualification management method（Chinese MeteorologyOrder No31number）Required configuration，Meet the standard。It can meet the requirements of verification or calibration of national legal metrological verification institutions，Easy to use and master，easy operation ，Suitable for field use。It can be used for lightning protection device detection、Acceptance test of lightning protection project、Operation monitoring of over voltage devices、Computer room environment detection、Construction audit project detection、Lightning disaster investigation, etc。
Name of instrument and equipment\\\\Main performance requirements
1. Laser range finder：range：0-150m
2. Thickness gauge：Metal thickness measurement，ultrasonic
3. Theodolite：range：0-360°，resolving power：2″
5. Combustible gas tester：Applicable gas：combustible gas
6. Grounding resistance tester：Test current：>20mA（sine wave），resolving power：0.01Ω
7. Geodetic network tester：Test current：>3A，resolving power：0.001～99.999Ω，Frequency optional
8. Soil resistivity tester：Four line measurement，Test current：>20mA（sine wave）resolving power：0.01Ω
9. Equipotential tester：Test current:≥1A，Four wire test，resolving power：0.001Ω，Large capacity lithium battery
10. Loop resistance tester：Resistance measurementresolving power：0.001Ω，electric currentmeasureresolving power:1μA
11. Lightning protection component tester：Test device：MOV，Large capacity lithium battery
12. Insulation resistance tester：0-1000MΩ
13. Surface impedance tester：measuring range ：103-1010Ω
14. Electrostatic potential tester：measuring range ：±20kv
15. Digital multimeter：Voltage、electric current、Resistance measurement，resolving power：3Bit and a half
16. Explosion proof walkie talkie；Explosion proof intercom
17. Standard resistance:10-3~105Ohm，power1/2w，Wire wound type
18. Steel tape：resolving power：0.01m
19. Vernier caliper：range：0-150mm
20. Aluminum alloy carrying case：Purchase configuration，It is used for carrying and storing the above equipment。
（According to the user's actual requirementsPurchase configuration，Because of the continuous technical update of the detection box，Product pictures are for reference only，Please refer to the material object。In case of change，Without prior notice！）
Ship From Sourcing Place
Handling Day:1-3 Business Days, Arriving Day: 15-45 Business Days
COVID-19 | Shipping
As the world adjusts to the impact of the coronavirus (COVID-19), shipping is inevitably affected. Every country and region is facing shipping delays of various degrees. ECVV.us team will do our best to keep you updated and informed about your order during this time as new information becomes available.
Regions heavily affected by the pandemic will be subjected to possible delays. Thank you for your understanding and we apologize for any inconvenience this may cause you.
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1. When will I receive my order?
For Standard Shipping from Sourcing Place: Most items are usually shipping in 15-45 business days. We do recommend allowing up to 3 weeks for your order in peak times, such as a special offer or promotion.
If your order is backordered or not shipping for two or more business days, please feel free to contact us immediately at our Support Center: +86 755 82468418 and we will do everything we can to accommodate your request.
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4. About the Shipping fee?
Standard Shipping is free shipping.
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Request For The Returned Items.
- Items received unused (without the smell of perfume), unwashed, not in damaged or worn condition (only when the items are defective or damaged upon receipt).
- Items received in original packaging and would not make any influence for second-sale.
- Custom items or designated sourced products
- Emergency response items
- Items Marked "Non-cancellable: and/or "Non-Returnable"
- Product is slightly used or altered
- Product is damaged due to misuse/overuse
Return and Refund Process
Once your return is received and inspected by the fulfillment centers (usually within 3-5 working days of receipt), your refund will be processed and a credit will be automatically applied to your original method of payment within 15 working days.
ECVV Cancellation Instructions.
Due to the speed we fulfill your requests, we are unable to cancel orders for immediate shipment. If your order is backordered or not shipping for two or more business days, please feel free to contact us immediately at our Support Center: +86 755 82468418 and we will do everything we can to accommodate your request.
You can replace an item if your replacement meets certain criteria.
- Shipped to a delivery address within United States
- Shipped and sold by ECVV.US
- Not an Add-On item
- Not marked as a gift
- Wasn't purchased with a promotion (except for free shipping promotions).
Note: In most cases, you are required to return the original item received for a Replacement. You'll need to return the original item with the guide of ECVV.US Support Center to avoid being charged for both the original and replaced items.