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Physitemp Instruments, LLC

Portable Temperature Monitor(PTM1)

Portable Temperature Monitor(PTM1)


Handheld Water Resistant Thermometer

The Model PTM1 is a high-performance, precision hand-held instrument for the measurement of temperature using Type T (copper-constantan) thermocouples.

This versatile instrument measures temperature in both °C and °F.

The internal memory stores 50 measurements of minimum and maximum measured temperatures for instant recall via the LCD display.

Resolution to within 0.1°C

Accurate to within +/-0.7°C

Accepts Type J, K or T Thermocouples

Regular price $303.00
Regular price Sale price $303.00
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If you have any questions or need further assistance, please don't hesitate to contact our customer service team. We're always happy to help!

Shipping Policy


Order confirmation and invoices are automatically sent once the order has been submitted.

Please check your Spam Folder if you do not see the emails in your inbox. 


Shipment processing time: 
Please allow a 2-3 week processing time while we get your order in from P1. We will ship your order out as soon as we receive it. Orders are not shipped or delivered on weekends or holidays. Estimated shipping times does NOT include order processing times. 


Shipment confirmation & Order tracking:
You will receive a Shipment Confirmation email once your order has shipped containing your tracking number. The tracking number will be active within 24 hours.


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