Specification:

Model	Temp. Range (℃)	Temp. Fluctuating (±℃)	Resolution (℃)	Working Tank Size (mm2)	Tank depth (mm)	Cyc. Pump Flux. (L/min)	Solt Opening (mm2)
GDH-0506	-5~100	0.005~0.02	0.001	250×200×150	150	6	180×140
GDH-0510				250×200×200	200		180×140
GDH-1015				280×250×220	220		235×160
GDH-1020				280×250×280	280		235×160
GDH-0530				400×325×230	230		310×280
GDH-1006	-10~100			250×200×150	150	6	180×140
GDH-1030				400×325×230	230	13	310×280
GDH-2006	-20~100			250×200×150	150	6	180×140
GDH-2010				250×200×200	200		180×140
GDH-2015				300×250×200	200		235×160
GDH-2030				400×325×230	230	13	310×280
GDH-3005A	-30~100			250×200×120	120	6	180×140
GDH-3006				250×200×150	150		180×140
GDH-3010				250×200×200	200		180×140
GDH-3030				400×325×230	230	13	310×280
GDH-4006	-40~100			250×200×150	130	6	180×140
GDH-0506W	-5~100			250×200×150	150	6	180×140
GDH-1015W	-10~100			280×250×200	200		235×160
GDH-2008W	-20~100			280×250×140	140		235×160
GDH-3506W	-35~100			250×200×150	150		180×140
GDH-3510W				250×200×200	200		180×140
GDH-4006W	-40~100			250×200×130	130		180×140

Situated in the industrial zone, Minhang district, Shanghai, China. We are engaged in the production and sals of laboratory instruments. Our major products include:

Cooling and Heating Devices
Photochemical Apparatus
Ice Makers
Ultrasonic Instruments
Laboratory Spray Dryer
Vacuum Freeze Dryer
Extracting Devices
Animal Experimental Instruments

We also sell other laboratory instruments as an agent. In addition to product sales, we will focus on a comprehensive service to users, including detailed product advisory services, comprehensive technical support and good after-sales service.
Now After 6-year developing, we has gained increasing domestic market share and enjoyed good reputation in the industry, our products are applied to many universities and scientific research facilities in many fields.

Contact Information
Attn: Ms. Wendy Li
Oversea sales manager
E-mail:wendyli1004@gmail.com