Quick view Add to Wishlist Bel-Art Products H-B DURAC Electronic Thermometer-Hygrometer Panel Mount 0/50C 20/99 Percent Humidity Range p/n 615060300 MADE FROM HIGH GRADE ABS PLASTIC THESE UNITS DISPLAY TEMPERATURE AND HUMIDITY SIMULTANEOUSLY. EASY INSTALLATION WITH NO WIRING USING A MOUNTING OPENING OF 33MM (1.3"") DIAMETER AND MOUNTING THICKNESS... MSRP: $75.69 Add to Cart The item has been added Compare
Quick view Add to Wishlist Bel-Art Products H-B DURAC Galileo Thermometer 18 to 26C (64 to 80F) 5 Spheres 11"" p/n 620000800 GALILEO GALILEI DISCOVERED WHEN A LIQUID'S TEMPERATURE INCREASES ITS DENSITY DECREASES. HIS FINDINGS INSPIRED THESE UNUSUAL AND INTERESTING THERMOMETERS WITH COLORFUL SPHERES WHICH RISE AND FALL TO... MSRP: $42.13 Add to Cart The item has been added Compare
Quick view Add to Wishlist Bel-Art Products H-B DURAC Galileo Thermometer 18 to 26C (64 to 80F) 5 Spheres 13"" p/n 620000600 GALILEO GALILEI DISCOVERED WHEN A LIQUID'S TEMPERATURE INCREASES ITS DENSITY DECREASES. HIS FINDINGS INSPIRED THESE UNUSUAL AND INTERESTING THERMOMETERS WITH COLORFUL SPHERES WHICH RISE AND FALL TO... MSRP: $47.53 Add to Cart The item has been added Compare
Quick view Add to Wishlist Bel-Art Products H-B DURAC Galileo Thermometer 18 to 30C (64 to 88F) 7 Spheres 17"" p/n 620000400 GALILEO GALILEI DISCOVERED WHEN A LIQUID'S TEMPERATURE INCREASES ITS DENSITY DECREASES. HIS FINDINGS INSPIRED THESE UNUSUAL AND INTERESTING THERMOMETERS WITH COLORFUL SPHERES WHICH RISE AND FALL TO... MSRP: $75.69 Add to Cart The item has been added Compare
Quick view Add to Wishlist Bel-Art Products H-B DURAC High Temp Precision RTD Elec Thermometer -100 to 400C Individual Calibration Report p/n 609010100 USED IN TEMPERATURE APPLICATIONS REQUIRING PRECISE AND STABLE READINGS THIS DURAC®RTD THERMOMETER AND THERMOMETER / DATA LOGGER CAPTURES AND DISPLAYS MAXIMUM/MINIMUM TEMPERATURES FOR LONG TERM SAMPLE... MSRP: $702.91 Add to Cart The item has been added Compare
Quick view Add to Wishlist Bel-Art Products H-B DURAC High Temp Precision RTD Electronic Thermometer / Data Logger -100 to 400C (-148 to 752F) p/n 609010200 USED IN TEMPERATURE APPLICATIONS REQUIRING PRECISE AND STABLE READINGS THIS DURAC®RTD THERMOMETER AND THERMOMETER / DATA LOGGER CAPTURES AND DISPLAYS MAXIMUM/MINIMUM TEMPERATURES FOR LONG TERM SAMPLE... MSRP: $819.81 Add to Cart The item has been added Compare
Quick view Add to Wishlist Bel-Art Products H-B DURAC Hot Water/Refrigerant Line Liquid-In-Glass Angled Thermometer 5 to 120C Brass Well p/n 608070000 FOR USE IN SOLAR HEATING SYSTEMS RESIDENTIAL AND COMMERCIAL BOILERS SWIMMING POOL HEATERS OR REFRIGERATION EQUIPMENT. EXTERNAL ADJUSTMENT NUT ALLOWS FOR SIMPLE THERMOMETER RECALIBRATION. CHOOSE FROM... MSRP: $50.86 Add to Cart The item has been added Compare
Quick view Add to Wishlist Bel-Art Products H-B DURAC Hot Water/Refrigerant Line Liquid-In-Glass Angled Thermometer 5 to 120C Steel Well p/n 608070200 FOR USE IN SOLAR HEATING SYSTEMS RESIDENTIAL AND COMMERCIAL BOILERS SWIMMING POOL HEATERS OR REFRIGERATION EQUIPMENT. EXTERNAL ADJUSTMENT NUT ALLOWS FOR SIMPLE THERMOMETER RECALIBRATION. CHOOSE FROM... MSRP: $67.09 Add to Cart The item has been added Compare
Quick view Add to Wishlist Bel-Art Products H-B DURAC Hot Water/Refrigerant Line Liquid-In-Glass Straight Thermometer 5 to 120C Steel Well p/n 608070100 FOR USE IN SOLAR HEATING SYSTEMS RESIDENTIAL AND COMMERCIAL BOILERS SWIMMING POOL HEATERS OR REFRIGERATION EQUIPMENT. EXTERNAL ADJUSTMENT NUT ALLOWS FOR SIMPLE THERMOMETER RECALIBRATION. CHOOSE FROM... MSRP: $60.58 Add to Cart The item has been added Compare
Quick view Add to Wishlist Bel-Art Products H-B DURAC Hot Water/Refrigerant Line Liquid-In-Glass Straight Thermometer 5 to 120C Brass Well p/n 608020000 FOR USE IN SOLAR HEATING SYSTEMS RESIDENTIAL AND COMMERCIAL BOILERS SWIMMING POOL HEATERS OR REFRIGERATION EQUIPMENT. EXTERNAL ADJUSTMENT NUT ALLOWS FOR SIMPLE THERMOMETER RECALIBRATION. CHOOSE FROM... MSRP: $38.76 Add to Cart The item has been added Compare
Quick view Add to Wishlist Bel-Art Products H-B DURAC Individually Calibrated -1/11 Degree API ASTM 1H Hydrometer p/n 618982000 CHOOSE FROM A WIDE RANGE OF INDIVIDUALLY CALIBRATED PLAIN FORM MODELS MEASURING THE RELATIVE DENSITY (SPECIFIC GRAVITY) OF OIL AND PETROLEUM RELATED PRODUCTS IN VARIOUS RANGES FROM -1° TO 91°API IN... MSRP: $537.35 Add to Cart The item has been added Compare
Quick view Add to Wishlist Bel-Art Products H-B DURAC Individually Calibrated 19/31 Degree API ASTM 3H Hydrometer p/n 618980000 CHOOSE FROM A WIDE RANGE OF INDIVIDUALLY CALIBRATED PLAIN FORM MODELS MEASURING THE RELATIVE DENSITY (SPECIFIC GRAVITY) OF OIL AND PETROLEUM RELATED PRODUCTS IN VARIOUS RANGES FROM -1° TO 91°API IN... MSRP: $649.80 Add to Cart The item has been added Compare
Quick view Add to Wishlist Bel-Art Products H-B DURAC Individually Calibrated 29/41 Degree API ASTM 4H Hydrometer p/n 618980100 CHOOSE FROM A WIDE RANGE OF INDIVIDUALLY CALIBRATED PLAIN FORM MODELS MEASURING THE RELATIVE DENSITY (SPECIFIC GRAVITY) OF OIL AND PETROLEUM RELATED PRODUCTS IN VARIOUS RANGES FROM -1° TO 91°API IN... MSRP: $655.98 Add to Cart The item has been added Compare
Quick view Add to Wishlist Bel-Art Products H-B DURAC Individually Calibrated 39/51 Degree API ASTM 5H Hydrometer p/n 618982200 CHOOSE FROM A WIDE RANGE OF INDIVIDUALLY CALIBRATED PLAIN FORM MODELS MEASURING THE RELATIVE DENSITY (SPECIFIC GRAVITY) OF OIL AND PETROLEUM RELATED PRODUCTS IN VARIOUS RANGES FROM -1° TO 91°API IN... MSRP: $711.64 Add to Cart The item has been added Compare
Quick view Add to Wishlist Bel-Art Products H-B DURAC Individually Calibrated 49/61 Degree API ASTM 6H Hydrometer p/n 618980200 CHOOSE FROM A WIDE RANGE OF INDIVIDUALLY CALIBRATED PLAIN FORM MODELS MEASURING THE RELATIVE DENSITY (SPECIFIC GRAVITY) OF OIL AND PETROLEUM RELATED PRODUCTS IN VARIOUS RANGES FROM -1° TO 91°API IN... MSRP: $711.64 Add to Cart The item has been added Compare