Pay in installments of $158.88 with
,
and
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Aug 7 - Aug 12
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
PQWT-TC500 SEARCH GROUND WELL WATER DEEP UNDERGROUND WATER DETECTOR 500M DEEP GROUNDWATER FINDERPQWT TC500 Search ground well water deep underground water detector 500m deep groundwater finder Place of Origin: Hunan, China Customized support : OEM, For Water Detection, Automatic, Water Brand Name : PQWT Model Number : TC500 Product name : PQWT TC500 Search for groundwater deep water detector accuracy: more than 92% Warranty : 2 Years Usage : water detector Feature : Easy Operation; portable Display : 7 inch touch screen Depth : 500M Works hours
PQWT-TC500 Search ground well water deep underground water detector 500m deep groundwater finder
Place of Origin: Hunan, China
Customized support : OEM, For Water Detection, Automatic, Water
Brand Name : PQWT
Model Number : TC500
Product name : PQWT-TC500 Search for groundwater deep water detector
accuracy: more than 92%
Warranty :2 Years
Usage : water detector
Feature : Easy Operation; portable
Display : 7 inch touch screen
Depth : 500M
Works hours :7-8 hours
Shipping method : DHL/ UPS/ Fedex
OEM/ ODM: Yes
Introduction
underground water detector is the use of natural earth field source without going through artificial field that is omitted clumsy power supply system in order to achieve the simple, lightweight. After data collection, instrument through the unique built-in computing functions to achieve the automatic presentation graph, the collected data can also be transferred to a computer drawing to form a cross-sectional view, the geological layer structure can be quickly determined by a clear understanding of rock frame , karst cave, aquifer etc.
|
Product name
|
PQWT-TC500 Water Detector
|
|
Frequency
|
Single, Triple, 56
|
|
Channel
|
8
|
|
Measurement Range
|
0mV－2000mV
|
|
LCD
|
Industrial 7-inch HD touch screen
|
|
Units of Measurement
|
△Vs(mV)
|
|
Stand-by Time
|
8 Hours
|
|
Power Supply
|
Battery Model #26650; 3.7V 4000mAh Rechargeable lithium battery
|
Features
1. Be suitable for plain, hill, mountain land, highland, basin all kinds of geologic structure application.
2. Automatic mapping in the instrument, get drilling position and depth result at site. 3. Professional user group offers 24 hours after sale service. 4. The average accuracy of more than 90% from user’s feedback. 5. Four languages including English/Spanish/French/Arabic are optional. 6. It is widely used for drinking water, agricultural irrigation water detection. 7. Non-professionals can learn the operation way in 5 minutes. 8. only 1-2 people can operate. 9. Two years warranty.
10.The models combines of 500M.
Buyer Feedback
Company Profile
Hunan Puqi Geologic Exploration Equipment Institute is a professional institution in china who engaged in the R & D, manufacturing and sales of pipe water leak detector, leakage automatic analyser, geophysical prospecting underground water detector, cavity detector, mine locator, dam piping detector, borehole inspection camera and pipeline detector. More than 200 staffs, including 16 senior engineer, 49 intermediate engineer.Over the years, Puqi focuses on Hydrogeological exploration, Intelligent data-capture technology and Application of special technique, carrying out Scientific research, Technical services and Marketing application. We have completed more than 65 items including National ministries, Sino-foreign cooperation and major scientific research projects. Having the honour to win a number of national research awards, with more than 117 national patents.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.1 ★★★★★
Based on 15 reviews
Sort
Product Reviews
★★★★★ 5
Worth it!
Size: Queen(Pack of 2)
These pillows are amazing and very soft and comfortable. They came nicely packaged and I let them sit out for just a few hours before using them and that was plenty of time! They come with the cooling cover and fit a standard queen sized pillowcase. The material expands well and does not have any weird smells. 10/10 well worth the price.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 27, 2026
★★★★★ 5
Miracle pillow
Size: Standard(Pack of 2)
Best pillow I’ve ever had. I have been using this since December 2024 and it still hasn’t gotten flat. It is amazingly comfortable and solves all my neck issues for a side sleeper. My head never gets hot either. I’ve recommended this to my friends and they’ve had success with it as well.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 28, 2026
★★★★★ 4
Really wanted to love these
Size: Queen(Pack of 2)
I really wanted to love these but they gave me a stiff neck. I haven't slept with a pillow since buying these. They are firm except where you lay your head. It just deflates there. I expected it to sink in to match the curve of my neck but it was more than I could handle. My head ended up in a valley between the two ends of the pillow. The price was good, zipper worked fine, it looks as advertised and the pillows are good quality. The cooling part works, its just not what I needed.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 30, 2026
★★★★★ 5
best pillow I have ever bought.
Size: Queen(Pack of 2)
most comfortable pillow I have ever bought. It seems very well put together so I believe that it will last a long time. Very happy with the purchase. I do think the weight of the pillow will surprise many people because while it is quite heavy, it is very firm and extremely comfortable. Great value.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 27, 2026
★★★★★ 5
I paid for the product and it’s GOOD 👍🏽
Size: Queen(Pack of 2), Size: Queen(Pack of 2)
Honest review to help your decision. These are a bargain at two for one. I paid almost $30 for one at a local retailer and it’s already flattened after 7 months.
This product arrives vacuum sealed with the cooling pillow covers separately (separate so you can wash before using). They are loaded with memory foam which I found pleasing. I chose to leave all of the foam in because I’m sure it’ll flatten sometime in the future. I’ve been using these for TWO MONTHS now and they have not flattened.
Easy to mold and fluff, soft and they are added support for my back up pillows. I cannot attest to any type of pain relief because I have not experienced that with these personally. I do feel my sleep is better so my tension headaches have lessened.
The cooling hex layer is on the cover NOT the actual pillows. I’m sure everyone knows that memory foam gets really hot 🥵 but the cooling covers on these help minimize that. It actually feels cool to the touch like a gel product. I find the quality to be exceptional.
All in all, give it a shot.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 16, 2025