Price History of
R-TEK Sling Psychrometer Hygrometer | Wet & Dry Bulb Thermometer (Centigrade, ?C) | Analog/Battery-Free | Plastic Body, Alcohol-Filled | Carry Bag + Psychrometric Chart
Current Price*
₹904
Lowest Price
₹249
Highest Price
₹1,299
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Amazon Price History
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The lowest price of R-TEK Sling Psychrometer Hygrometer | Wet & Dry Bulb Thermometer (Centigrade, ?C) | Analog/Battery-Free | Plastic Body, Alcohol-Filled | Carry Bag + Psychrometric Chart in the last 146 days was
₹249 on 15 Sep 2026.
The highest was ₹1,299 on 24 Jul 2026.
It is currently ₹904, ₹655 above its lowest price.
Current Price*
₹904
Lowest Price
₹249
Highest Price
₹1,299
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Features
- Centigrade Scale Variant – Measures dry & wet bulb temperatures in °C, ideal for scientific, educational, and general users preferring Celsius readings..
- No Battery Needed – Fully analog wet & dry bulb design, makes it reliable for field & lab use in remote areas without power..
- Durable & Clear Design – Plastic body with alcohol-filled thermometers, easy-to-read scales, whirling mechanism for accurate results..
- Complete Kit – Includes carrying case and psychrometric chart to convert wet/dry difference to relative humidity..
- Versatile Applications – Useful for meteorology, HVAC testing, agriculture, labs, storage rooms, educational use, and humidity monitoring..
Price Dropped Digital Thermometers
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