Musical instruments can be easily damaged by large and rapid changes in humidity and temperature. Now you can protect your investment by simply placing D’Addario’s Humiditrak™ with Blustream Technology inside your instrument or case. Humiditrak uses a patent-pending Bluetooth sensor to provide a constant stream of temperature, humidity, and impact data to the free smart phone app to alert you of hazardous conditions that can lead to diminished playability, costly repairs, and lost value to your instrument. When Humiditrak detects dangerous conditions, push notifications are sent to your device allowing you to take corrective action before damage occurs. Cataloging and monitoring a collection of instruments is so easy and convenient, you’ll want one for every instrument you own!
Monitor humidity, temperature & impact
View status of all your instruments on one easy-to-read display
Receive push notifications of hazardous conditions
Free App available in the iTunes App Store and Google Play
CR2032 battery included. Maximum battery life of 2 years.
D’Addario is known for innovative, problem-solving, quality musical accessories. D’Addario accessories offers a complete line of award-winning accessories including cables, picks, tuners, capos, straps, humidifiers, maintenance tools and more.

K&M 210/9 MIC.STAND BLACK
SQUIER MINI STRAT BLK
GIBRALTAR SC13P3 WING NUTS
K&M 85035 MIC CLAMP SMALL
MEINL MCB22 CYMBAL BAG
ORANGE ONE WAY FOOTSWITCH FS1
EVANS E-RING 10-12-14-14 FUSION PACK
IBANEZ GRG170DXBKN
GIBRALTAR SC-GLL LUG LOCKS
ERNIE BALL REGULAR SLINKY BASS 50-105
KLOTZ KIK 6M INSTRUMENT CABLE BLACK
YAMAHA YTR 4435II C TRUMPET
PRESONUS QUANTUM 2
DADDARIO ACCESSORIES GUITAR PICK 5-PACK MEDIUM
EPIPHONE CASINO HOLLOWBODY ELECTRIC GUITAR NATURAL
GUILD WESTERLY F-1512 12-STRING JUMBO ACOUSTIC GUITAR NATURAL
SHURE SM63L OMNIDIRECTIONAL DYNAMIC REPORTER MICROPHONE
FENDER '51 NOCASTER PICKUP
TAYLOR 314CE V-CLASS GRAND AUDITORIUM
STAGG TIKI SOPRANO UKULELE US-TIKIAH
YAMAHA SB1J SILENT BRASS FOR TUBA
YAMAHA PACIFICA 012RMII ELECTRIC GUITAR RED METALLIC
DADDARIO EJ17 PHOSPHOR BRONZE
BEYERDYNAMIC DT-880 PRO
DADDARIO ACCESSORIES SPEAKON SPEAKER CABLE PWSO03
ZOOM H8 FIELD RECORDER
PRESONUS AUDIOBOX USB 96 2X2 USB 2.0 / 96KHZ, W/ 2 MIC INPUTS, STUDIO ONE ARTIST - 25TH ANNIVERSARY
DADDARIO ACCESSORIES 50AL01 ALCHEMY GUITAR STRAP MUTED SKULLS
DADDARIO EJ 76 PHOSPHOR BRONZE MANDOLA STRINGS
DUNLOP AALP03 TOSIN ABASI TORTEX JAZZ 3 WHITE XL GUITAR PICKS .60MM (6-PACK)
GROVER ROTOMATIC GUITAR MACHINE 3+3 GOLD
LP MATADOR WOOD 11 3/4 CONGA
DUNLOP 227SI CONCAVE BRASS SLIDE
KLOTZ TITANIUM PSP ANGLED 3M SUPREME GUITAR CABLE WITH SILENTPLUG
K&M 19791 TABLET PC HOLDER
DADDARIO WOODWINDS RICO ROYAL CLARINET 3
STAGG SPEAKER CABLE SPK/JACK 2 M
MEINL MQSM QUICK SET MARKERS
K&M 21367 DISTANCE ROD RING LOCK BLACK
YAMAHA YTR 8335GS CUSTOM XENO Bb TRUMPET GOLD BRASS BELL SILVER PLATED
YAMAHA AMT-1007 10 X 7 TOM TOM
HOHNER SILVER STAR F-MAJOR
K&M CABLE CLIP 20MM
AKG WMS40 MINI INSTRUMENT SET ISM2
FENDER KNOBS SET STRAT PARCHMENT
AHEAD MARCHING REPLACEMENT RING
SOUNDCRAFT EPM6 MIXER
AKG PERCEPTION LIVE P4
IBANEZ GRG121DX-BKF
IBANEZ GSA60WNF WALNUT FLAT
SHURE WBH54T HEADWORN VOCAL MICROPHONE TRANSPARENT
YAMAHA PACIFICA 212VQMCBR QUILTED MAPLE CARAMEL BROWN
K&M 21312 CARRY BAG
DADDARIO ACCESSORIES MICROFIBER CLOTH PWMPC 