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Your trusted source for sensor and data logger technology since 2003.

ExactLog™

1-Wire Sensors

iButtons

From Thermochron and Hygrochron data loggers, to memory chips and electronic keys.

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Software

Custom Sensor Development

Featured collection: iButtons

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DS1921G-F5# iButton Data LoggerDS1921G-F5# iButton Data Logger
Maxim Integrated Products DS1921G-F5# Thermochron, 4K
$57.99
DS1921H-F5# iButton Data LoggerDS1921H-F5# iButton Data Logger
Maxim Integrated Products DS1921H-F5# Thermochron High Res 15 to 46°C
$44.25
DS1921Z-F5# iButton Data LoggerDS1921Z-F5# iButton Data Logger
Maxim Integrated Products DS1921Z-F5# Thermochron High Res -5 to 26°C
$49.99
DS1922L-F5# iButton Data LoggerDS1922L-F5# iButton Data Logger
Maxim Integrated Products DS1922L-F5# Thermochron iButton 8K -40 to 85°C
$109.25
DS1922L-F5# iButton Data LoggerDS1922L-F5# iButton Data Logger
Maxim Integrated Products DS1925L-F5# Thermochron iButton 122K -40 to 85°C
$109.25
DS1922T-F5# iButton Data LoggerDS1922T-F5# iButton Data Logger
Maxim Integrated Products DS1922T-F5# Thermochron 8K High Temp iButton
$175.99
DS1922E-F5# iButton Data LoggerDS1922E-F5# iButton Data Logger
Maxim Integrated Products DS1922E-F5# Thermochron 8K Data Points Extended Temp
$197.25
LinkUSBi Touch and HoldLinkUSBi Touch and Hold
iButtonLink LinkUSBi Touch and Hold
$56.94
Black iButton Fob (DS9093A+)
Maxim Integrated Products DS9093A+ iButton Fob - Black
$1.75
Blue iButton Fob (DS9093AB+)
Maxim Integrated Products DS9093AB+ iButton Fob - Blue
$1.75
Yellow iButton Fob (DS9093AY+)
Maxim Integrated Products DS9093AY+ iButton Fob - Yellow
$1.75
Green iButton Fob (DS9093AG+)
Maxim Integrated Products DS9093AG+ iButton Fob - Green
$1.75

Our collections

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iButtons
SeriousSensors Products
T-Probe: Temperature Sensor Probe
1-Wire Products
LinkUSBi Touch and Hold
LinkUSB Family
iButton® MissionCheck™
iButton Typer Family
Blue iButton Fob (DS9093AB+)
iButton Accessories

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Blog posts

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iButtonLink Sensors Complete Space Mission.

iButtonLink Sensors Complete Space Mission.

Catherine Olson
iButtonLink and Partner Launch Sensors into Space.

iButtonLink and Partner Launch Sensors into Space.

Catherine Olson
iButtonLink Wins Bid to Construct Crucial Ventilators.

iButtonLink Wins Bid to Construct Crucial Ventilators.

Catherine Olson