Details 1, the low-temperature water bath Technical parameters: Model: DKB heating power: 1000 W Temperature range: 0 ~ 100 ℃ Temperature accuracy: ± 0.1 ℃ temperature uniformity: ± 0.5 ℃ Power supply voltage: AC220V ± 10% Working Dimensions: 400 * 400 * 300mm pump flow: 6L / min 2, the use of low-temperature water bath method: Before use, please read the instructions, familiar with the instrument and control panel section carefully measuring the power plug with megger, grounding if there is poor insulation or short circuit conditions. The method of setting the temperature set by the experimental temperature, until after the temperature constant, you can start the experiment. This constant temperature heating solution quality, preferably with distilled water, and prohibit the use of hard water, river water, tap water, if used, should after each use, the pan to a warm-blooded cleaning, to prevent the accumulation of scale and the impact on the heater thermostat Sensitivity 3, low temperature water bath set temperature: Press the SET button to set or check the temperature set point. Press the SET button digital control character starts to flash, indicating that the instrument is set to enter the state, press the △ button to increase the set value, press ▽ key to reduce the set value, press △ key or ▽ key data quickly change again by SET key instrument to return to normal working condition temperature setting is completed, you can turn the heating and circulation pump switch. (If the temperature controller is intelligent, then attach the thermostat manual). 4, low temperature water bath maintenance: as repair and replacement of the heating pipe regulator, as long as remove the cover on the controller, can be replaced, electrical parts should be returned to the factory to find a professional or repair. Our one-year warranty from the date of the product from the factory, lifetime maintenance. More product details on the low temperature water bath: www.82300496.com/ Other Product Details: www.82300496.com/mxyq2014-Products-18543007/ constant temperature oil bath www.82300496.com/mxyq2014-Products-18558368/ glass water bath