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Megger MCTT-10 Current Transformer Tester for Saturation and Ratio Test

$ 2332 $ 1399.2

Protmex PT6508 Temperature Humidity Meter New Open Box

$ 40.47 $ 24.28

Fisher Scientific 11-661-7B Digital Traceable Hygrometer Thermometer Dew Point

$ 34.1 $ 20.46

REPTIZOO Digital Thermometer Hygrometer Temperature Controller for Reptile Ta...

$ 33.42 $ 20.05

Fluke 971 Temperature Humidity Meter

$ 114.4 $ 68.64

HABOTEST 4-in-1 Digital Psychrometer Portable Thermo-Hygrometer Mini O5D5

$ 16.16 $ 9.69

Wind Speed Gauge Air Velocity Meter Digital Anemometer Temperature X1B1

$ 36.65 $ 21.99

Gardening Takemura soil acid DM-13 pH meter pH 4.0 - 7.0 for soil made in Japan

$ 66 $ 39.6

Shaw Automatic Dewpoint Moisture Meter & Carrying Sleeve/Case *UNTESTED*ForParts

$ 88 $ 52.8

Mastech MS6508 Industrial Grade Digital Temperature Humidity Meter

$ 21.99 $ 13.19

Cigar Oasis Caliber 4R Gold Digital/Analog Hygrometer by Western Humidor

$ 28.11 $ 16.86

Digital Temperature Humidity Meter Dew Point Wet Bulb Temperature Hygrometer

$ 40.47 $ 24.28

GENERAL EASTERN SYSTEM 1200 AP DEWPOINT HYGROMETER 1200AP

$ 175.99 $ 105.59

Digi-Sense 20250-31 Pre-calibrated Humidity and Temp. Indicator Sensor w/Probe

$ 43.12 $ 25.87

VIVOSUN Digital Hygrometer Thermometer & Humidity Monitor THM003

$ 7.81 $ 4.68

Xikar PuroTemp Round Digital Hygrometer, Accurate, 10-Second Refresh Rate

$ 27.71 $ 16.62

AIRGUIDE SENSOR HYGROMETER TEMPERATURE GAUGE & BOX - MODEL 112

$ 30.8 $ 18.48

Govee Temperature Humidity Monitor 2-Pack, Indoor Room Thermometer...

$ 39.59 $ 23.75

Samigon Dial Thermometer, NEW 25F to 125F ESA920

$ 11.43 $ 6.85

vintage ussr aspiration psychrometer M34 thermometer hygrometer 1979 spare part

$ 17.6 $ 10.56

TAKEMURA Electric Works Soil Acidity Meter DM-13 Made in Japan Free Shipping

$ 87.99 $ 52.79

Gardening Takemura soil acid DM-3 pH meter pH 4.0 - 7.0 for soil made in Japan

$ 96.8 $ 58.08

Vintage Wet Dry Hygrometer Dual Princo Thermometer Aluminum Sleeve Leather Case

$ 31.68 $ 19

GRAINGER APPROVED 23NU30 Dial Pocket Thermometer,25 to 125 F

$ 5.72 $ 3.43

Fluke 971 Temperature Humidity Meter Factory Sealed

$ 299.2 $ 179.52

HYGRO-THERMOMETER PEN WITH DEW POINT AND WET BULB RHT05

$ 44 $ 26.4

RARE VINTAGE H-B INSTRUMENT CO. RELATIVE HUMIDITY WET DRY THERMOMETER

$ 13.2 $ 7.91

Dwyer 485B-1 Thermo-Hygrometer (-40 to 80°C & 0 to 100% RH)

$ 475.04 $ 285.02

Fluke 971 Hygrometer Temperature Humidity Meter Sensor

$ 132 $ 79.2

SP Bel-Art / H-B DURAC Salt Brine Hydrometer 11" / 0-100% by Saturation / New

$ 30.79 $ 18.47

Vaisala HM34C Handheld Temperature/Humidity Meter - Working

$ 101.19 $ 60.71

General Eastern Hygro-M1 Dew Point Monitor C°

$ 66 $ 39.6

ETHMEAS Digital Thermometer and Hygrometer for Reptiles Terrarium pet

$ 17.73 $ 10.63

COLE-PALMER 37950-03 Digital Thermohygrometer Moisture Temperature Meter 10-95RH

$ 35.19 $ 21.11

CMM880 Digital Handheld Thermo-Hygrometer

$ 108.25 $ 64.95

Paper Hygroscope Hygrometer Cambridge Litho FDN humity tester Vintage

$ 61.55 $ 36.93

COOPER ATKINS TM99A Thermistor Thermometer, Phone Plug

$ 235.95 $ 141.57

Fluke 971 Temperature Humidity Meter Brand New

$ 332.23 $ 199.34

WEISS 24DT-L4F0 Switch Plate Therm W/Light,110v -40/230F

$ 110.28 $ 66.16

ASHCROFT 50EI60R Dial Thermometer,1 Percent Acc

$ 101.05 $ 60.63

G178955 Michell Instruments Easidew Hygrometer

$ 440 $ 264

TAKEMURA Electric Works Soil Acidity pH Meter Tester DEMETRA DM-13

$ 71.75 $ 43.05

General Eastern 1200 APS Hygrometer Dew Point Monitor AS IS

$ 77.11 $ 46.26

ASHCROFT 50EI60R Dial Thermometer,Bi-Metallic,1/4 in

$ 101.05 $ 60.63

ASHCROFT 50EI60R Dial Thermometer,Silicone Dampening

$ 101.05 $ 60.63

LCD Digital Thermometer Hygrometer Temp Humidity Meter Indoor Sensor -50~70C ABS

$ 19.76 $ 11.85

REED Instruments R1910 Compact Temperature & Humidity Meter

$ 69.52 $ 41.71

AIRGUIDE SENSOR HYGROMETER TEMPERATURE GAUGE

$ 26.4 $ 15.83

WINTERS TAS62LF Thermowell,Stepped,1.3 In Insrt Depth

$ 10.23 $ 6.14

Meade Instruments TM005 X Wireless Indoor/Outdoor Thermo Hygrometer - Tested

$ 9.24 $ 5.54

Vtg Princo Wet Dry Hygrometer Dual Thermometer Vtg NOS in Box

$ 30.79 $ 18.47

Antique Hygrometer John Daniell Type-Dew Point C 1870-1890 RARE!

$ 528 $ 316.8

Extech 401014 Digital Thermometer,-58 To 158 Degree F

$ 22 $ 13.2

HABOTEST 4-in-1 Digital Psychrometer Portable Thermo-Hygrometer Mini I9F7

$ 16.16 $ 9.69

ERAY Temperature Gauge Humidity Meter Digital Psychrometer Thermometer

$ 17.59 $ 10.55

VINTAGE TAYLOR 5565. 5" ANALOG DIAL HYGROMETER THERMOMETER 0-100% RH, GLASS FACE

$ 52.79 $ 31.67

Ambient Weather WS-3000-X3 Thermo-Hygrometer Wireless 1 Console / 3 Sensors

$ 188.31 $ 112.98

Ambient Weather WS-3000-X5 Thermo-Hygrometer Wireless 1 Console / 5 Sensors

$ 226.15 $ 135.69

Fluke 1620A "DewK" Precision Thermo-Hygrometer w/o 2627-S Sensor

$ 1479.27 $ 887.56

Thermco Acc895blk Digital Thermometer, -58 Degrees To 158 Degrees F For Wall Or

$ 46.85 $ 28.11

Best Air Humidity Indoor Monitor Hygrometer HG050 No Batteries Needed Universal

$ 4.84 $ 2.9

THERMCO 2.5% HUMIDITY/TEMPERATURE METER CT317TH SUPRA 0-40°C

$ 96.79 $ 58.07

Meade Instruments TM005 X Wireless Indoor/Outdoor Thermo Hygrometer - Tested USA

$ 21.95 $ 13.17

Abbeon Certified Hygrometer Model No. AB167B Great condition Made in West German

$ 78.32 $ 46.99

VEE GEE 82200-36 Compost Dial Thermometer

$ 81.88 $ 49.13

Vaisala HMT360 humidity + temperature transmitter. No probe.

$ 660 $ 396

Bel-Art DURAC Salt Brine Shatterproof Plastic Hydrometer 0/80% Salometer

$ 47.47 $ 28.48

CorDEX IW4000 4 Inch (100mm) IR Window (E352489)

$ 139.91 $ 83.94

TRERICE SX9 Solar Digital Powered Thermometer Blue

$ 52.8 $ 31.67

FLIR TG56 Spot IR Thermometer Camera NEW

$ 127.6 $ 76.55

6 General Eastern - Model DEW-10-0X2-W Chilled Mirror Hygrometers UNTESTED

$ 483.12 $ 289.87

Omega HH314A Humidity Temperature Meter

$ 131.99 $ 79.19

Best Air HG050 Indoor Humidity Monitor Hygrometer BNIP Lot Of 2

$ 11.39 $ 6.83

Vee Gee 82200-36 Compost Dial Thermometer 0-200F 36in

$ 55.43 $ 33.25

HANNA THERMO-HYGROMETER HUMIDITY & TEMPERATURE METER HI 8064 HI8064

$ 57.2 $ 34.32

Thermo Hygrometer Model 8711 Relative Humidity tester - works great

$ 39.59 $ 23.75

Vtg YSI Portable Dew Point Meter Hygrometer Power model 91 temperature

$ 26.4 $ 15.83

Best Air HG050 Indoor Humidity Monitor Hygrometer BNIP Free Shipping

$ 6.68 $ 4.01

Takemura Electric Works DM-15 Soil PH & Moisture Tester Hygrometer Brand New

$ 65.7 $ 39.42

Hygrometer Analog Humidity Wood Brass Germany Vtg Weather Station MCM

$ 44 $ 26.4

EdgeTech Dew Prime I Dew Point Monitor Moisture & Humidity Systems

$ 132 $ 79.2

Professional Thermo Aneometer - FREE SHIPPING

$ 35.15 $ 21.09

BELFORT INSTRUMENT COMPANY HAIR HYGROMETER - MADE IN USA

$ 110 $ 66

New Durac 3735 0/50C -50/70C Dual Zone Digital Hygro-Thermometer Hygrometer!

$ 34.31 $ 20.58

ZORO SELECT Type K Thermocouple Adapter, Mini 4JPN2

$ 8.51 $ 5.11

Dwyer Instruments Dbta3401 Bimetal Thermom,3 In Dial,-58 To 302F

$ 108.6 $ 65.16

GE Psyclone Protimeter Thermo-Hygrometer Sensing

$ 264 $ 158.4

Quality Importers Trading HygroSet II Round Digital Hygrometer for Humidors

$ 26.39 $ 15.83

Abbeon Certified Hygrometer Model No. AB167B Great condition Made in West German

$ 66.87 $ 40.12

Dwyer Instruments Stc151 Bimetal Thermom,2 In Dial,-50 To 250F

$ 36.96 $ 22.17

Dwyer Instruments Dbta3121 Bimetal Thermom,3 In Dial,-58 To 302F

$ 98.93 $ 59.36

Dwyer Instruments Dbta3601 Bimetal Thermom,3 In Dial,-58 To 302F

$ 88.66 $ 53.19

Amprobe TH-3 Relative Humidity Temperature Meter - For Parts

$ 26.4 $ 15.83

Vintage Gann Hydromette Moisture Meter Leather Case Germany 🔥 🔥 🔥

$ 352 $ 211.2

NEW Grainger Type K Thermocouple Probe Extension, 5RMF6, FAST SHIP!

$ 13.2 $ 7.91

Rotronic PS1 Hygromer Hygrometer in Case Kit W/Probe Connections Free Shipping

$ 571.99 $ 343.19

Cordex 4" Round Infrared Window E352489

$ 87.99 $ 52.79

Trerice 3-4Fa5 Industrial Thermowell,Lagging,304Ss

$ 57.8 $ 34.68

GRAINGER APPROVED 24C489 Industrial Thermowell,Lagging,Brass

$ 7.09 $ 4.25

Mocreo Thermometer/hygrometer sensor kits with (2) ST3 and (1) H1B

$ 43.99 $ 26.39