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Dongguan MENTEK Testing Equipment Co.,Ltd
China Leading brand climatic chamber manufacturer since 1999 Customer-tailored solution expert in environmental test chamber
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98%RH Programmable High Low Temperature Test Machine MIL-STD-202F

Dongguan MENTEK Testing Equipment Co.,Ltd

98%RH Programmable High Low Temperature Test Machine MIL-STD-202F

Brand Name : MENTEK

Model Number : MHP-408-EA

Certification : CE

Place of Origin : China

MOQ : 1 unit

Price : Negotiable

Payment Terms : L/C, T/T

Supply Ability : 30 sets per month

Delivery Time : 25-35 working days after order confirmed

Packaging Details : First protected by resin fiber and PP film, then put into Strong wooden case

Interior Volume : 408L/800L

Humidity Range : 10%~98%RH

Temp&Humidity Flucation : plus or minus 0.3℃~0.5℃

Standard Configurations : 1 window,1 cable port, 1 lamp, 4 caster, 1 power cable, 2 stainless steel shelves

Temp Change rate : 2℃~2.5℃/m heat-up, 1℃/m cool-down

Net Weight : 400kg

Name : Supply High Quality Service Programmable High-low Temperature Test Chamber Machine

Uses : Constant temperature chamber,Environmental Test Chamber

Casters : Easy mobility

Cable port : External power

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Supply High Quality Service Programmable High-low Temperature Test Chamber Machine


This equipment meets the technical conditions of GB10592-89 high and low temperature box and GB10586-93 damp heat test box; Note: Programmable constant temperature and humidity machines are widely used in aviation, aerospace, information, electronics, instrumentation and other industries as electrical products, materials, Accelerated damp heat test, alternating temperature test, constant damp heat test box, constant temperature and humidity box of parts, equipment, etc., in order to evaluate the behavior and performance of the test product under given environmental conditions.






1), Electronics, electrical appliances, sensors

2), Semiconductor, PCB, LCD & LED

3), Medicals tests

4), Mechanical, Military, aerospace products

5), Vehicles, Transport, automobile supply industries

6), Chemicals, Petrochemical industries

7), Building materials, Plastics, Textile industries

8), Testing metal related industries like plating etc.

9), Instrumentation


Applicable Standards

IEC68-2-1 (GB-2423.1-2008) Testing A: Low temperature testing method
IEC68-2-2 (GB-2423.2-2008) Testing B: High temperature testing method
MIL-STD-202F (GJB360.8-87) High temperature life testing
MIL-STD-810D (GBJ150.3) High temperature method
MIL-STD810D (GBJ150.4) Low temperature method
IEC68-2-3 (GB2423.3-93) Testing Ca: Constant moist heat testing method.
IEC68-2-30 (GB2423.4-93) Testing Db: Alternate moist heat testing method.
MIL-STD-810D (GJB150.9-93) Moist heat testing method



Technical Sheet


Model MHP-80 MHP-150 MHP-225 MHP-408 MHP-800 MHP-1000
Interior Volume 80L 150L 225L 408L 800L 1000L
Interior Dimension(cm) 40*50H*40 50*60H*50 50*75H*60 60*85H*80 100*100H*80 100*100H*100
Exterior Dimension(cm) 60*145H*155 70*150H*165 70*165H*170 80*175H*180 70*190H*185 70*190H*195
Net Weight 150kg 250kg 300kg 400kg 600kg 700kg
Temp & Humidity Range -70℃,-60℃,-40℃,-20℃,0℃~+150℃ 10%~98%RH(Optional)
Temp & Humidity Fluctuation ±0.3℃~±0.5℃ ±2.5%RH
Temp & Humidity Deviation ±0.5℃~±2℃ ±3%RH(>75%RH);±5%RH(≤75%RH)
Temp Change Rate 2℃~2.5℃/m heat-up 1℃/m cool-down
Standard configurations 1 Window, 1 Cable port, 1 Lamp, 4 Casters, 1 Power cable, 2 Stainless steel shelves
Standard Documentations quality certification,test report ,user operaion manual for machine & controller
Safety devices Electric leakage, fan overheat ,anti-dry ,compressor overheat & overpressure,power supply undercurrent,overheat, overcurrent, phase sequence, over-temperature protection devices


Why Select MENTEK?


  • Professionalism: China Leading brand climatic chamber manufacturer with over 20 years focus on environmental test chambers Industry since 1999. MENTEK Testing Equipment Co.,Ltd is a leading climatic chamber manufacturer in China, specializing in manufacturing various environmental chambers with superior quality and customer service.We have professional factory management and development team. The yearly turnout are 1,500 units.We are customer-tailored solution expert in environmental chamber, provide excellent test chambers & make expert solutions for customers.We provide private custom service for each customer, and create their own brand environment test chambers.


Company Name Mentek Testing Equipment Co ., Ltd
Business type Manufacturer Factory Location Dongcheng,Dongguan, China
Factory Founded 12-Apr-06 Factory Size 5000㎡
( Trading Company since 1999)
Trademark MENTEK ISO 9001: 2015 Yes
CE Certification
No. of Tech Staff 22 No. of QC Staff 6
No. of Export Sales 7 Total No. Employees 52
Main Products Environmental Test Chambers Website
Production Capacity 1500 Units/Year Lead Time 30 days





We Supply you


  • Climatic Chamber
  • Environmental Chamber
  • Temperature Chamber
  • Humidity Chamber
  • Walk-in Chamber
  • Thermal Shock Chamber
  • Thermal Cycling Chamber
  • Lab Oven
  • Vacuum Chamber
  • Vibration Shaker
  • Altitude Chamber
  • Salt Spray Tester
  • Tensile Test Machine
  • Custom-designed Test Chamber


Looking for distributors worldwild.



We have been looking for qualified overseas distributors or dealers to join our business together, and sincerely invite you to visit our company and factory in Dongguan, China. If you are interested in business for environmental chambers and have ability to install, repair test chambers with your professional technician support, please do not hesitate to contact us and join our sales team to establish friendly business relationship based on mutual benefits.


Mentek are Trusted by World-leading Brand and Valuable Clients



Product Tags:

Temperature Test Chamber GBJ150.3


Temperature Test Machine MIL-STD-202F


98%RH Temperature Test Machine

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