Sper Scientific 736930 Barometer
★★★   4
$41.43 $37.66 USD
Category: Barometers

Sper Scientific 850016 Acoustical Calibr
$460.76 $418.83 USD
Category: Temperature Calibrators

Sper Scientific 840011 Pocket Laser Powe
$381.02 $346.35 USD
Category: Light Measurement

Sper Scientific 840022 Advanced Light Me
$252.26 $229.31 USD
Category: Light Measurement

Sper Scientific 840087 Ph Meter
$116.01 $105.45 USD
Category: Multiparameter Meters

Sper Scientific 840091 Replacement Wind
$15.00 $13.64 USD
Category: Sound & Noise Meters

Sper Scientific 840006 Lux Light Meter
$171.30 $155.71 USD
Category: Light Measurement

Sper Scientific 840015 Type 1 Sound Mete
$537.16 $488.28 USD
Category: Sound & Noise Meters

Sper Scientific Uv Light Meter Uva/uvb 8
$359.00 $326.33 USD
Category: Light Measurement

Sper Scientific 800047 Oxygen Pen
$454.66 $413.29 USD
Category: Dissolved Oxygen Meters & Accessories

Sper Scientific 850015 Graphic Display S
$300.69 $273.33 USD
Category: Sound & Noise Meters

Sper Scientific 840012 Sound Meter With
★★★★★   2
$506.60 $460.50 USD
Category: Sound & Noise Meters

Sper Scientific 840029 Digital Type 2 So
$433.19 $393.77 USD
Category: Sound & Noise Meters

Sper Scientific 330005 Uv Light Pen
★★★★★   2
$57.75 $52.49 USD
Category: Light Measurement

Sper Scientific 800007 2 Channel Thermoc
★★★★   7
$144.91 $131.72 USD
Category: Digital Thermometers

Sper Scientific Wet Bulb Globe Heat Stre
$246.89 $224.42 USD
Category: Digital Thermometers

Sper Scientific Datalogging Manometer, 5
$528.62 $480.52 USD
Category: Manometers

Sper Scientific 800004 Basic Thermocoupl
★★★★★   1
$180.02 $163.63 USD
Category: Instant-Read

Sper Scientific Ph Probe With Atc Replac
$127.93 $116.29 USD
Category: pH Meters

Sper Scientific 800050 Datalogging Indoo
★★★★   1
$345.67 $314.21 USD
Category: Data Loggers

Sper Scientific 300002 Refractometer, Br
$110.93 $100.84 USD
Category: Refractometers

Sper Scientific 800005 Type K/jthermocou
$201.42 $183.09 USD
Category: Digital Thermometers

Sper Scientific 800034 Heat Stress Monit
$137.84 $125.29 USD
Category: Temperature Probes & Sensors

Sper Scientific 850069 Environmental Qua
★★★★   1
$400.54 $364.09 USD
Category: pH Meters

Sper Scientific 840018 Type 2 Sound Mete
★★★   1
$214.94 $195.38 USD
Category: Multi Testers

Sper Scientific 810005 Large Display Tim
★★★★   7
$34.46 $31.33 USD
Category: Timers

Sper Scientific 810017 Long Range Digita
★★★★   54
$43.29 $39.35 USD
Category: Timers

Sper Scientific 800025b Bluetooth 4 Chan
$510.32 $463.88 USD
Category: Headphones

Sper Scientific 736740 Mason's Hygromete
★★★★   8
$46.18 $41.98 USD
Category: Kitchen & Dining Features

Sper Scientific Lcd Display Benchtop Ph-
$345.89 $314.41 USD
Category: Multiparameter Meters

Sper Scientific 810033 60 Memory Digital
★★★★   3
$70.89 $64.44 USD
Category: Stopwatches

Sper Scientific Water Resistant Stopwatc
★★★★   3
$110.18 $100.15 USD
Category: Stopwatches

Sper Scientific 850009 Uv Light Meter
★★★★   4
$262.97 $239.04 USD
Category: Light Measurement

Sper Scientific 840011 Laser Power Meter
★★★★★   2
$332.63 $302.36 USD
Category: Power Meters

Sper Scientific 840022c Advanced Light M
$338.19 $307.41 USD
Category: Light Measurement

Sper Scientific 840020 Light Meter
$145.97 $132.69 USD
Category: Luminometers

Sper Scientific 850014 Sound Meter
★★★★   4
$232.41 $211.26 USD
Category: Sound & Noise Meters

Sper Scientific 840063 Vibration Meter
$794.74 $722.42 USD
Category: Lab & Scientific Products

Sper Scientific 810024r Count Up/count D
★★★★★   1
$44.64 $40.58 USD
Category: Timers

Sper Scientific 850007 Light Meter
$319.30 $290.25 USD
Category: Light Measurement

Sper Scientific 850010 Uv Light Meter Uv
★★★★★   1
$968.64 $880.49 USD
Category: Light Measurement

Sper Scientific Sound Meter
★★★★★   3
$331.72 $301.54 USD
Category: Sound & Noise Meters

Sper Scientific Advanced Datalogging Sou
$654.62 $595.05 USD
Category: Sound Measurement

Sper Scientific 850013 Advanced Datalogg
$718.37 $652.99 USD
Category: Sound & Noise Meters

Sper Scientific 850055 Ph Meter
★★★   3
$164.71 $149.72 USD
Category: Categories

Water Resistant Stopwatch | 810012
★★★   8
$31.41 $28.56 USD
Category: Stopwatches

Sper Scientific 800048 Indoor Air Quali
$303.98 $276.32 USD
Category: Indoor Air Quality Meters

Sper Scientific 800049 Datalogging Indoo
$393.92 $358.07 USD
Category: Data Loggers

Sper Scientific 800046 Indoor Air Qualit
$544.17 $494.65 USD
Category: Categories

Sper Scientific Torque Meter
$1,376.04 $1,250.82 USD
Category: Shock & Vibration Control

Sper Scientific 736920 Lab Or Classroom
★★★★   6
$75.91 $69.00 USD
Category: Kitchen & Dining Features

Sper Scientific 800062 Type K Immersion
$134.93 $122.65 USD
Category: Temperature Probes & Sensors

Sper Scientific 850010c Uva/b Light Mete
$1,324.32 $1,203.80 USD
Category: Light Measurement

Sper Scientific Environmental Quality Me
★★★★   1
$537.11 $488.24 USD
Category: Anemometers