A gas heaters is a space heater used to heat a room or outdoor area by burning natural gas, liquefied petroleum gas, propane or butane . Indoor gas heaters can be broadly categorized in flued or non-flued, or vented and unvented.
we focus on wall gas heater, portable gas heater. Natural gas heater provide clean, efficient heat on cold winter. Natural gas heaters can be wall-mounted or freestanding units to suit the rooms. Ventless heaters:Ventless gas heaters, also called vent-free or no-vent heaters.
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Calor Gas Heaters,Portable Gas Heater,Outdoor Gas Heater,Natural Gas Heater Fenry Manufacturing Co., Ltd , https://www.fenry-fan-heater.com
LT-Thunderbolt-2
Feature:
1)metal detection and identification of the function of metal conversion
2) non-ferrous metals and ferrous metal identification
3)automatic adjustment functions
4)manual adjustments to eliminate mineralization reaction
5)speakers audible devices
6)low consumption
7)LED luminous function
8)induction coil automatic alarm disconnected(when connecting cables loose when automatic alarm)
Specifications:
Maximal probing depth: 6 to 8meters
Detection method: To balance detection/identification detection
Main vibration frequency: 4.19MHz
Signal frequency: 7.2KHz
Power supply: DC9V(6 1.5VAA batteries)
Quiescent current: 40mA
Package size: 450*280*180mm
Blueprint Door Control Limited is a professional local manufacturer and exporter for door control system, With more than 10 years experience in these fields,Blueprint high quality products has been exported to more than 40 countries.
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Our product ranges includes belows:
*Automatic door Â
*Industrial door openerÂ
*Garage door opener
*High speed rolling door system
*Gate opener system
*Road barrier system includes barrier,bollard and road blocker system
*All related control system and accessories.
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If you have pending order in future,you can inquire us and have trival order to test.
Â
Awaiting your contact.
Â
Underground metal detector
LT-Thunderbolt-2
Feature:
1)metal detection and identification of the function of metal conversion
2) non-ferrous metals and ferrous metal identification
3)automatic adjustment functions
4)manual adjustments to eliminate mineralization reaction
5)speakers audible devices
6)low consumption
7)LED luminous function
8)induction coil automatic alarm disconnected(when connecting cables loose when automatic alarm)
Specifications:
Maximal probing depth: 6 to 8meters
Detection method: To balance detection/identification detection
Main vibration frequency: 4.19MHz
Signal frequency: 7.2KHz
Power supply: DC9V(6 1.5VAA batteries)
Quiescent current: 40mA
Package size: 450*280*180mm
Blueprint Door Control Limited is a professional local manufacturer and exporter for door control system, With more than 10 years experience in these fields,Blueprint high quality products has been exported to more than 40 countries.
Â
Our product ranges includes belows:
*Automatic door Â
*Industrial door openerÂ
*Garage door opener
*High speed rolling door system
*Gate opener system
*Road barrier system includes barrier,bollard and road blocker system
*All related control system and accessories.
Â
If you have pending order in future,you can inquire us and have trival order to test.
Â
Awaiting your contact.
Â
Underground Metal Detector Lt-Thunderbolt-2
Model NO.: LT-Thunderbolt-2
Trademark: BULUPRIN
Origin: China
HS Code: 85437091
Model NO.: LT-Thunderbolt-2
Trademark: BULUPRIN
Origin: China
HS Code: 85437091
Underground metal detector