TPI

dual-input-k-type-thermometer-with-2-ea-gk13m-probes

$114.63 | Dual Input K-Type Thermometer with 2 ea GK13M probes 343C2 Learn more

621c3-dual-input-differential-manometer-kit

$429.13 | Dual Input Manometer Kit 621C3 Learn more

flue-probe-w-temperature

$187.08 | Flue Probe w/ Temperature A770 Learn more

general-purpose-fep-teflon-beaded-tip-4-40-400f-40-204c

$16.23 | General Purpose, FEP Teflon , Beaded Tip Probe, 4'-40/400F, -40/204C GK13M Learn more

a202-line-splitter-for-clamp-meters

$25.38 | Line Splitter for Clamp Meters A202 Learn more

$28.00 | Magnetic TPI 285 Multimeter Strap with Test Lead Holder A185 Learn more

natural-draft-probe

$83.35 | Natural Draft Probe A797 Learn more

a820-gas-valve-adapter

$5.04 | Needle Valve Adapter A820 Learn more

777-personal-co-monitor 1

$282.68 | Personal CO Monitor 777 Learn more

pipe-clamp-probe-plastic-safety-green

$101.65 | Pipe Clamp Probe - Plastic (Safety Green) CK24M Learn more

709rc8-combustion-efficiency-analyzer-with-rechargeable-battery-differential-manometer-printer

$1,312.90 | Rechargeable Combustion Efficiency Analyzer Kit 709RC8 Learn more

refrigerant-gas-leak-detector

$235.90 | Refrigerant Gas Leak Detector 750A Learn more

replacement-paper-for-printers-1-roll

$5.04 | Replacement Paper for printers (1 roll) A51 Learn more

replacement-paper-for-printers-2-rolls

$9.11 | Replacement Paper for printers (2 rolls) A746 Learn more

replacement-paper-for-printers-25-rolls-bulk

$64.03 | Replacement Paper for printers (25 rolls, BULK) A51D Learn more

replacement-paper-for-printers-9-rolls

$25.38 | Replacement Paper for printers (9 rolls) A51B Learn more

single-input-k-type-thermocouple-thermometer-with-58-to-2-462-f-50-to-1350c-c-w-gk13m

$131.45 | Single Input K-Type Thermocouple Thermometer with -58 to 2,462 °F (-50 to 1350C) c/w GK13M 341KC2 Learn more

tpi-608bt-digital-manometer-with-bluetooth

$253.19 | Single Input Manometer with Bluetooth Communication 608BT Learn more

tpi-608-single-input-manometer-four-units-of-measure

$151.49 | Single Input Manometer, 4 units of measure with Bluetooth 608 Learn more

smart-probe-air-velocity-vane

$160.64 | Smart Probe Air Velocity , (Vane) SP555 Learn more

smart-probe-ambient-co2-meter-bluetooth

$447.43 | Smart Probe Ambient CO2 Meter, Bluetooth SP1000 Learn more