You're in Weather Instruments

Need a Personal Shopper?

Subscribe to
Bizrate emails for the hottest
deals & products
,
PLUS a chance to

WIN $25

sign me up!

New winners chosen weekly.
No purchase necessary.

Best Seller
KESTREL 0850LBLK Environmental Meter,LCD,Black w/WiFi

KESTREL 0850LBLK Environmental Meter,LCD,Black w/WiFi

Environmental Meter, Environmental Sensor Type Air Flow Sensor, Ambient Temperature Sensor, Compass, Pressure Sensor, Relative Humidity Sensor, Air Velocity Range 0.4 to 89 mph, 0.6 to 60 mps, 1.2 to 116.6 knots, 118 to 7874 fpm, 2.2 to 216 kph, Series... ... more

KESTREL 0850LBLK Environmental Meter,LCD,Black w/WiFi

Environmental Meter, Environmental Sensor Type Air Flow Sensor, Ambient Temperature Sensor, Compass, Pressure Sensor, Relative Humidity Sensor, Air Velocity Range 0.4 to 89 mph, 0.6 to 60 mps, 1.2 to 116.6 knots, 118 to 7874 fpm, 2.2 to 216 kph, Series...

$355.99

go to store
Pyle Barometric Pressure, Temperature & Humidity USB Data-Logger, Digital Barometer, Hygrometer, Thermometer Meter, LCD Display Screen | Wayfair

Pyle Barometric Pressure, Temperature & Humidity USB Data-Logger, Digital Barometer, Hygrometer, Thermometer Meter, LCD Display Screen | Wayfair

Features:Country of Origin: ChinaBattery or Battery Included: NoBattery Composition: Lithium Battery: NoLithium Battery Type: Number of Cells / Batteries: Weight of Cells / Battery: Battery Shipment: Watt Rating of Cells / Battery: Lithium Content:... ... more

Pyle Barometric Pressure, Temperature & Humidity USB Data-Logger, Digital Barometer, Hygrometer, Thermometer Meter, LCD Display Screen | Wayfair

Features:Country of Origin: ChinaBattery or Battery Included: NoBattery Composition: Lithium Battery: NoLithium Battery Type: Number of Cells / Batteries: Weight of Cells / Battery: Battery Shipment: Watt Rating of Cells / Battery: Lithium Content:...

Wayfair

$78.99

FREE shipping

go to store
Best Seller
Extech Instruments Ph/Mv/Temperature Meter OYSTER-10

Extech Instruments Ph/Mv/Temperature Meter OYSTER-10

Extech Instruments Ph/Mv/Temperature Meter OYSTER-10. Large LCD built into adjustable flip-up cover displays pH or mV and Temperature simultaneously. Splash proof housing and front panel tactile touch pad to slope and calibrate. Rugged design for... ... more

Extech Instruments Ph/Mv/Temperature Meter OYSTER-10

Extech Instruments Ph/Mv/Temperature Meter OYSTER-10. Large LCD built into adjustable flip-up cover displays pH or mV and Temperature simultaneously. Splash proof housing and front panel tactile touch pad to slope and calibrate. Rugged design for...

Optics Planet

$202.99

FREE shipping

go to store
LAMOTTE 1974-T Waterproof Turbidity Meter

LAMOTTE 1974-T Waterproof Turbidity Meter

Waterproof Turbidity Meter, Waterproof Yes, Automatic Temperature Compensation No, Turbidity Range 0 to 2000 NTU, Display LCD, Auto Power Off Yes, Power Source Lithium Rechargeable Batteries, Includes (6) Sample Vials, Carrying Case, NTRU Standards,... ... more

LAMOTTE 1974-T Waterproof Turbidity Meter

Waterproof Turbidity Meter, Waterproof Yes, Automatic Temperature Compensation No, Turbidity Range 0 to 2000 NTU, Display LCD, Auto Power Off Yes, Power Source Lithium Rechargeable Batteries, Includes (6) Sample Vials, Carrying Case, NTRU Standards,...

$1,393.99

go to store
REED INSTRUMENTS R8080 Sound Level Meter, Datalogger with Bargraph, 30 to 130 dB

REED INSTRUMENTS R8080 Sound Level Meter, Datalogger with Bargraph, 30 to 130 dB

Sound Level Meter, Includes Carrying Case, Data Logger, Sound Level Meter, USB Cable, Windshield Ball, Digital Display Screen Type LCD with Backlight, Frequency Weighting A, C, Maximum Frequency Measurement 8 kHz, Maximum Sound Level Measurement 130... ... more

REED INSTRUMENTS R8080 Sound Level Meter, Datalogger with Bargraph, 30 to 130 dB

Sound Level Meter, Includes Carrying Case, Data Logger, Sound Level Meter, USB Cable, Windshield Ball, Digital Display Screen Type LCD with Backlight, Frequency Weighting A, C, Maximum Frequency Measurement 8 kHz, Maximum Sound Level Measurement 130...

$296.10

go to store
Mini Digital Thermometer LCD Celsius Gauge Temperature Meter with Probe - White

Mini Digital Thermometer LCD Celsius Gauge Temperature Meter with Probe - White

This digital thermometer is widely used in bedroom, kitchen, offices, air-conditioned rooms, factories, warehouses, cars, greenhouse, aquarium, terrarium refrigerator, etc. to help you understand the indoor temperature conditions, so as to take measures.… ... more

Mini Digital Thermometer LCD Celsius Gauge Temperature Meter with Probe - White

This digital thermometer is widely used in bedroom, kitchen, offices, air-conditioned rooms, factories, warehouses, cars, greenhouse, aquarium, terrarium refrigerator, etc. to help you understand the indoor temperature conditions, so as to take measures.…

Bed Bath & Beyond

$10.99

FREE shipping

go to store
2Pcs Mini Digital Thermometer LCD Celsius Gauge Temperature Meter with Probe - White

2Pcs Mini Digital Thermometer LCD Celsius Gauge Temperature Meter with Probe - White

This digital thermometer is widely used in bedroom, kitchen, offices, air-conditioned rooms, factories, warehouses, cars, greenhouse, aquarium, terrarium refrigerator, etc. to help you understand the indoor temperature conditions, so as to take measures.… ... more

2Pcs Mini Digital Thermometer LCD Celsius Gauge Temperature Meter with Probe - White

This digital thermometer is widely used in bedroom, kitchen, offices, air-conditioned rooms, factories, warehouses, cars, greenhouse, aquarium, terrarium refrigerator, etc. to help you understand the indoor temperature conditions, so as to take measures.…

Bed Bath & Beyond

$13.99

FREE shipping

go to store
Accucold DLSA11 Portable USB Data Logger w/ LCD Display

Accucold DLSA11 Portable USB Data Logger w/ LCD Display

The Temperature Data Loggers by Accucold: Accucold Temperature Data Logger, portable design, integrated USB, LCD display screen shows current, minimum, maximum, average, and mean kinetic temperature to nearest tenth of a degree, viewable in Celsius or... ... more

Accucold DLSA11 Portable USB Data Logger w/ LCD Display

The Temperature Data Loggers by Accucold: Accucold Temperature Data Logger, portable design, integrated USB, LCD display screen shows current, minimum, maximum, average, and mean kinetic temperature to nearest tenth of a degree, viewable in Celsius or...

$144.00 $87.80

go to store
Accucold DLSA11CAL Portable NIST Calibrated USB Data Logger w/ LCD Display

Accucold DLSA11CAL Portable NIST Calibrated USB Data Logger w/ LCD Display

The Temperature Data Loggers by Accucold: Accucold Temperature Data Logger, NIST calibrated, certificate of calibration included, portable design, integrated USB, LCD display screen shows current, minimum, maximum, average, and mean kinetic temperature... ... more

Accucold DLSA11CAL Portable NIST Calibrated USB Data Logger w/ LCD Display

The Temperature Data Loggers by Accucold: Accucold Temperature Data Logger, NIST calibrated, certificate of calibration included, portable design, integrated USB, LCD display screen shows current, minimum, maximum, average, and mean kinetic temperature...

$232.00 $145.77

go to store
Comark RF312DUALPLUS Temperature Data Logger w/ Dual Probe, -40° to 257°F Temperature Range, -40 to 257 F, WiFi Capable

Comark RF312DUALPLUS Temperature Data Logger w/ Dual Probe, -40° to 257°F Temperature Range, -40 to 257 F, WiFi Capable

3% Cashback per $1 Spent at KaTom.com

The Temperature Data Loggers by Comark: Temperature Data Logger with Dual 3 meter Probe, operating range: -40 to 257F (-40 to 125 C), wireless connectivity to PC via Wi-Fi, LCD display, min/max readings, low battery indicator, Wi-Fi connection... ... more

Comark RF312DUALPLUS Temperature Data Logger w/ Dual Probe, -40° to 257°F Temperature Range, -40 to 257 F, WiFi Capable

The Temperature Data Loggers by Comark: Temperature Data Logger with Dual 3 meter Probe, operating range: -40 to 257F (-40 to 125 C), wireless connectivity to PC via Wi-Fi, LCD display, min/max readings, low battery indicator, Wi-Fi connection...

$785.40 $362.99

go to store
Extech Instruments Ph/Orp Meter Sd Logger SDL100

Extech Instruments Ph/Orp Meter Sd Logger SDL100

Extech Instruments Ph/Orp Meter Sd Logger SDL100. With these Tools by Extech Instruments you can simultaneously display pH or mV and Temperature on a dual LCD screen. You can view the data on the 2G SD card or download and transfer the readings to a... ... more

Extech Instruments Ph/Orp Meter Sd Logger SDL100

Extech Instruments Ph/Orp Meter Sd Logger SDL100. With these Tools by Extech Instruments you can simultaneously display pH or mV and Temperature on a dual LCD screen. You can view the data on the 2G SD card or download and transfer the readings to a...

Optics Planet

$393.99

FREE shipping

go to store
Extech Instruments Ph/Mv/Temp Meter Kit Micro Oyster W/Probe OYSTER-16

Extech Instruments Ph/Mv/Temp Meter Kit Micro Oyster W/Probe OYSTER-16

Extech Instruments Ph/Mv/Temp Meter Kit Micro Oyster W/Probe OYSTER-16. Large LCD built into adjustable flip-up cover displays pH or mV and Temperature simultaneously. Splash proof housing and front panel tactile touch pad to slope and calibrate.... ... more

Extech Instruments Ph/Mv/Temp Meter Kit Micro Oyster W/Probe OYSTER-16

Extech Instruments Ph/Mv/Temp Meter Kit Micro Oyster W/Probe OYSTER-16. Large LCD built into adjustable flip-up cover displays pH or mV and Temperature simultaneously. Splash proof housing and front panel tactile touch pad to slope and calibrate....

Optics Planet

$289.99

FREE shipping

go to store
EXTECH OYSTER-16 Meter,0 To 14ph Kit

EXTECH OYSTER-16 Meter,0 To 14ph Kit

pH Meter Kit, pH Range 0.00 to 14.00, ORP Range -999 to 999mV, Temp. Range (F) 32.0 Degrees to 212.0 Degrees , Display LCD,Two Line, Auto Power Off Yes, When Cover is Closed, Temperature Compensation Range Manual and Automatic: 0-100 Degrees C,... ... more

EXTECH OYSTER-16 Meter,0 To 14ph Kit

pH Meter Kit, pH Range 0.00 to 14.00, ORP Range -999 to 999mV, Temp. Range (F) 32.0 Degrees to 212.0 Degrees , Display LCD,Two Line, Auto Power Off Yes, When Cover is Closed, Temperature Compensation Range Manual and Automatic: 0-100 Degrees C,...

$289.99

go to store
EXTECH 407790A Sound Level Meter,LCD,30 to 130 dB Range

EXTECH 407790A Sound Level Meter,LCD,30 to 130 dB Range

Octave Band Analyzer, Includes AC Adapter, Carrying Case, Microphone, MicroSD Card, Mini Screwdriver, USB Cable, Windscreen, Digital Display Screen Type LCD with Backlight, Frequency Weighting A, C, Z, Maximum Frequency Measurement 10 kHz, Maximum... ... more

EXTECH 407790A Sound Level Meter,LCD,30 to 130 dB Range

Octave Band Analyzer, Includes AC Adapter, Carrying Case, Microphone, MicroSD Card, Mini Screwdriver, USB Cable, Windscreen, Digital Display Screen Type LCD with Backlight, Frequency Weighting A, C, Z, Maximum Frequency Measurement 10 kHz, Maximum...

$4,199.00

go to store
Extech Instruments Temperature And Humidity Datalogger With Nist 42280-NIST

Extech Instruments Temperature And Humidity Datalogger With Nist 42280-NIST

Extech Instruments Temperature And Humidity Datalogger With Nist 42280-NIST. Data logs up to 16000 readings. Featuring a USB interface for downloading to a PC. Triple LCD displays humidity temperature and date (year month and day). Temperature range... ... more

Extech Instruments Temperature And Humidity Datalogger With Nist 42280-NIST

Extech Instruments Temperature And Humidity Datalogger With Nist 42280-NIST. Data logs up to 16000 readings. Featuring a USB interface for downloading to a PC. Triple LCD displays humidity temperature and date (year month and day). Temperature range...

Optics Planet

$469.69

FREE shipping

go to store
Extech Instruments Ph/Mv/Temp Meter Kit Micro Oyster OYSTER-15

Extech Instruments Ph/Mv/Temp Meter Kit Micro Oyster OYSTER-15

Extech Instruments Ph/Mv/Temp Meter Kit Micro Oyster OYSTER-15. Large LCD built into adjustable flip-up cover displays pH or mV and Temperature simultaneously. Splash proof housing and front panel tactile touch pad to slope and calibrate. Rugged design... ... more

Extech Instruments Ph/Mv/Temp Meter Kit Micro Oyster OYSTER-15

Extech Instruments Ph/Mv/Temp Meter Kit Micro Oyster OYSTER-15. Large LCD built into adjustable flip-up cover displays pH or mV and Temperature simultaneously. Splash proof housing and front panel tactile touch pad to slope and calibrate. Rugged design...

Optics Planet

$239.99

FREE shipping

go to store
Extech Instruments Temperature And Humidity Datalogger 42280

Extech Instruments Temperature And Humidity Datalogger 42280

Extech Instruments Temperature And Humidity Datalogger 42280. Data logs up to 16000 readings. Featuring a USB interface for downloading to a PC. Triple LCD displays humidity temperature and date (year month and day). Temperature range from -4 to 144F... ... more

Extech Instruments Temperature And Humidity Datalogger 42280

Extech Instruments Temperature And Humidity Datalogger 42280. Data logs up to 16000 readings. Featuring a USB interface for downloading to a PC. Triple LCD displays humidity temperature and date (year month and day). Temperature range from -4 to 144F...

Optics Planet

$266.19

FREE shipping

go to store
TRIPLETT LT68 LightMeter, +/-5%Light ACC", FullSize,

TRIPLETT LT68 LightMeter, +/-5%Light ACC", FullSize,

Light Meter, Body Style Full Size, Batteries Included Yes, Calibration Certificate Type Not Certified, Auto Power Off Yes, Manufacturer Warranty Length 1 yr, Digital Display Screen Type LCD, Interface USB, Number of Records Stored 99, Battery Run Time... ... more

TRIPLETT LT68 LightMeter, +/-5%Light ACC", FullSize,

Light Meter, Body Style Full Size, Batteries Included Yes, Calibration Certificate Type Not Certified, Auto Power Off Yes, Manufacturer Warranty Length 1 yr, Digital Display Screen Type LCD, Interface USB, Number of Records Stored 99, Battery Run Time...

$188.99

go to store
TRIPLETT 3550 SoniChek PRO Type 2 Professional Sound L

TRIPLETT 3550 SoniChek PRO Type 2 Professional Sound L

Sound Level Meter, Includes Carrying Case, Set of AC/DC Output Leads, USB Cable, Digital Display Screen Type LCD with Backlight, Frequency Weighting A, C, Maximum Frequency Measurement 8 kHz, Maximum Sound Level Measurement 130 dB, Minimum Frequency... ... more

TRIPLETT 3550 SoniChek PRO Type 2 Professional Sound L

Sound Level Meter, Includes Carrying Case, Set of AC/DC Output Leads, USB Cable, Digital Display Screen Type LCD with Backlight, Frequency Weighting A, C, Maximum Frequency Measurement 8 kHz, Maximum Sound Level Measurement 130 dB, Minimum Frequency...

$52.65

go to store
Extech Instruments Datalogger Temp+Humidity 42270

Extech Instruments Datalogger Temp+Humidity 42270

Extech Instruments Datalogger Temp+Humidity 42270. Data logs up to 16000 readings. Featuring a USB interface for downloading to a PC. Triple LCD displays humidity temperature and date (year month and day). Temperature range from -4 to 144F (-20 to... ... more

Extech Instruments Datalogger Temp+Humidity 42270

Extech Instruments Datalogger Temp+Humidity 42270. Data logs up to 16000 readings. Featuring a USB interface for downloading to a PC. Triple LCD displays humidity temperature and date (year month and day). Temperature range from -4 to 144F (-20 to...

Optics Planet

$138.59

FREE shipping

go to store
Extech Instruments Datalogger Temp+Humidity Kit 42275

Extech Instruments Datalogger Temp+Humidity Kit 42275

Extech Instruments Datalogger Temp+Humidity Kit 42275. Data logs up to 16000 readings. Featuring a USB interface for downloading to a PC. Triple LCD displays humidity temperature and date (year month and day). Temperature range from -4 to 144F (-20 to... ... more

Extech Instruments Datalogger Temp+Humidity Kit 42275

Extech Instruments Datalogger Temp+Humidity Kit 42275. Data logs up to 16000 readings. Featuring a USB interface for downloading to a PC. Triple LCD displays humidity temperature and date (year month and day). Temperature range from -4 to 144F (-20 to...

Optics Planet

$219.99

FREE shipping

go to store
Extech Instruments Psychrometer With Nist Hd500 HD500-NIST

Extech Instruments Psychrometer With Nist Hd500 HD500-NIST

Extech Instruments Psychrometer With Nist Hd500 HD500-NIST. The HD500 features a large triple LCD backlit display built in USB port minimum/maximum data hold and auto power off functions. Built-in InfraRed Thermometer for non-contact temperature... ... more

Extech Instruments Psychrometer With Nist Hd500 HD500-NIST

Extech Instruments Psychrometer With Nist Hd500 HD500-NIST. The HD500 features a large triple LCD backlit display built in USB port minimum/maximum data hold and auto power off functions. Built-in InfraRed Thermometer for non-contact temperature...

Optics Planet

$539.00

FREE shipping

go to store