Water Quality Test Thermostat

Water quality test thermostat is research and developed by LOHAND company. It suitable for outdoor water quality testing,heating the tested water to appropriate temp to improve the accuracy.
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Product Details



 1.Small size,easy to carry.

 2.OLED screen,clear page.

 3.Rechargeable battery,low standby power consumption.

 4.Accuracy: ±2℃

 5.Four working modes: Stop,heat,constant temperature,reaction.

 6.Set the target temp and reactor time according to customer’s requirements.

2.Technical parameter

Set temp range

20-40℃,defaults temp:25℃,adjust step:1 ℃

Reacting time range

1-10 minutes,defaults time:3 minutes,adjust step:30 seconds

Current temp resolution

0.1 ℃

Set temp resolution

1 ℃

Service temperature








3.Screen display

Current temperature - monitor and display the internal temperature of the heating system in real time

Set the temperature - the constant temperature to be controlled by the water sample. Adjust the range by 1℃

Reaction time - the reaction time of the reagent in the water sample after the device enters constant temperature mode. Adjust the range for 30 seconds

START-Equipment starts heating

STOP-Equipment stop heating

PLUS-Raise the temperature

MINUS-Lowering the temperature


When charging electronic components heating, please do not use the instrument for heating.

When the instrument is heated, the current temperature does not represent the actual temperature of the water sample.When the instrument is in constant temperature mode, the current temperature represents the actual temperature of the water sample being heated.

Please dry the water on the surface of the water sample bottle before putting it into the heating hole. This instrument is suitable for cylindrical glass bottle with diameter of 24.5mm and height of 63mm.

Please heat the water sample through the glass bottle, do not directly heat the water sample into the heating bin.

Keep it in the default constant temperature mode for an hour and then automatically switch to stop mode.

5.About Thermostats

Thermostats are devices that directly or indirectly control one or more heat and cold sources to maintain the desired temperature. To achieve this function, the thermostat must have a sensitive component and a transducer that measures the change in temperature and produces the desired effect on the converter. The converter converts the action from the sensitive component into a function that can properly control the temperature changing device.


Q1: Why choose us?
A: 1. We have our own factory with strong R&D center and QA team which can make sure your goods can be sent out on time and in superior quality. 
2. We have experienced and dedicated core members to offer you professional and reliable before-sales and after-sales service.
3. We have purveyed customers with the lowest wholesale price.

Q2: How do you guarantee the quality?
A: One year's guarantee from date on B/L. Normally. If it's quality problem, we promise to return goods or funds.

Q3: Is OEM available?
A: Yes, all goods can be custom made by your requirements, including packing, LOGO print, etc.

Q4: Can we buy 1 pc for sample testing?
A: Yes, we are glad to send 1pc for quality testing if we have stock of the model you required.

Q5: How to deliver the goods for trial order or small order?
A : For small order, we prefer to choose international express, such as DHL, TNT, EMS which are faster and more convenient for customer. Also, we cooperate with an express agent that can give us a big discount for express fee which is much lower than that quoted by official. For the goods with detachable battery, the express fee can be lower down if the goods is sent out without battery.

Q6: What kind of payment your company accept?

Q7: If we have not found the model from website, what should we do?
A: Please email us with description and picture of the product, we research and develop new model every month, and some of them maybe have not been uploaded in website immediately. But If this is a new products for us, we can develop it for you after get all detailed information about your product.


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