1、 Introduction:
Digital dual row four hole constant temperature water bathMade with imported high-quality stainless steel plates and precision machining processes, it has the characteristics of high temperature resistance and corrosion resistance. The temperature control device adopts high stability operational amplifier and double integration high-precision A/D conversion technology: designed with far-infrared heating technology, combined with magnetic stirring, the product has short thermal equilibrium time, low temperature fluctuation, good uniformity, and accurate and intuitive LED display.

This product is widely used for distillation, drying, concentration, and temperature preservation of chemical or biological products.

Specification and model	HH-S1	HH-S2	HH-S11.4	HH-S11.6	HH-S4	HH-S.6	HH-S8
type	single-row	single-row	single-row	single-row	biserial	biserial	biserial
power supply	220V 50-60HZ
Power	300W	600W	1000W	1600W	800W	1500W	2000W
Temperature Control Range	RT-100℃
Water temperature fluctuation	≤0.5℃
precision	≤0.5℃
working volume （cm3）	18×18×13	32×18×13	62×18×13	92×18×13	32×32×13	47×32×13	62×32×13