Left and right guide arm attachments for mounting the headset onto a helmet rail system Accessory Rail Connector (ARC) 3M™ PELTOR™ ARC Adapters, Left & Right Side Attachment Kit, Convers

Keep your electronics safe from prying eyes with the BLACKHAWK! Under the Radar Cell Phone Security Pouch. Even when powered down and turned off, devices emit a slight electronic pulse that can be ide

Keep your electronics safe from prying eyes with the BLACKHAWK! Under the Radar iPad Security Pouch. Even when powered down and turned off, devices emit a slight electronic pulse that can be identifie

Kestrel screen protector kit for the Kestrel 4000 series. Kit includes: 2 durable plastic screen protectors Cleaning cloth Kit pouch for protective storage

Kestrel 4600 Heat Stress MeterThe Kestrel 4600 is revolutionary in size, cost and capability for those in need of measuring Heat Stress. See the drop down for closeout options. The closeouts are the

This sturdy padded nylon case lets you build a Kestrel 4000 Toolkit perfect for your needs and still carry it on your belt with ease. The top flap features a hook/loop closure and a special window des

Replacement/Spare battery pack for Cox Box & Megaphone How to store your battery for long periods unused:Our typical recommendation with these batteries is to store them with between 40-60% charg

Protective Can Bumpers for the Blue Ocean Megaphone. Available in 14 different colors!

Battery pack charger for Cox Box and Blue Ocean Megaphone battery.

Compatible with the Portable Vane Mount and any Kestrel Meter, the Kestrel Collapsible Tripod makes for easy, hands-free measuring out in the field. Extend the tripod to 51" and collapse it to 14". Ea

Rugged Nite Ize Gear Tie Mountables and S-biner Carabiner are a quick and secure way attach your Kestrel DROP right where you need it. Gear ties offered in 2 inch and 4 inch lengths. Nite Ize 2 inch

JOBY GorillaPod Hybrid TripodWe've found this to be the pefect companion for your kestrel meter, the GorillaPod Hybrid is the most versatile, portable tripod out there. Its rock-solid stabilization an

The Kestrel Interface is the ideal companion to the Kestrel 4000 (and up) Weather Trackers. With the optional computer interface, data can be uploaded for long-term storage, in-depth analysis and deta

The Kestrel USB Interface transforms any Kestrel 4000-series meter into a weather station and data logger. Simply connect the interface into the proper USB port on your computer, rest the Kestrel 4000

The Kestrel Meters TYR Tactical Carry Case attaches upright with MOLLE. We created this item with our revolutionary PV® material for durability and weight reduction. Kestrel TYR Tactical Carry Case

Kestrel Meter Replacement Impeller Replacement impeller for all Kestrel Meters. User replaceable. Impeller Replacement InstructionsUsing your thumbs, press FIRMLY on the impeller module to remove the

The RH (calibrate humidity sensor) calibration kit includes the following items: three clear, sealable containers one container with magnesium chloride solution one container with sodium chloride

Kestrel Tripod Clamp. Holds any model Kestrel. Attaches to any standard tripod and attaches to any standard tripod. If you are using the Vane Mount, you will not need this clamp. The Kestrel tri

Attach Kestrel Meter to boat rail, fence, post, etc.Fits Kestrel wind vane or tripod clampUtilizes a unique ball and socket head for quick and easy adjustmentAluminum clamp bodyHolds up to 6 lbs.Expan

Compatible with any Kestrel Meter, the Portable Mini Tripod makes for easy use when out in the field. It's lightweight at just 4oz and compact with fold out legs and non-slip vinyl feet. The D-ring Ve