Temperature and Humidity Testers Sort By: Default Best Selling Lowest Price Highest Price Newest Items View: 10 20 40 All DIGITAL PSYCHROMETER Code: SUP-DSP990 Price: $125.76 Quantity in Basket: none STAND UP THERMOHYGROMETER Code: SUP-THC200 Price: $31.41 Quantity in Basket: none TEMP/HUMIDITY PEN Code: SUP-THP1 Price: $62.84 Quantity in Basket: none TEMP/HUMIDITY PEN Code: SUP-THP2 Price: $32.54 Quantity in Basket: none