Under $200

Kaymont HAB-1200 Balloons The HAB-1200 is recommended for individuals or groups who have had experience in HAB launches and are trying to progressi...

Downeaster Clock, Blue, 3090B This beautiful hand polished and lacquered 6″ brass clock can be mounted directly to the wall, wooden plaque, or on a...

Weather Balloon Parachute Release System The Weather Balloon Parachute Release System is designed to provide controlled deployment of parachutes du...

Quick Disconnect Inflator 1.4cm, 3cm, and 5cm The Quick Disconnect Weather Balloon Inflator is designed for controlled and efficient inflation of h...

Weather Balloon Inflator with Pressure Regulator The Weather Balloon Inflator is designed for safe and controlled inflation of high-altitude weathe...

High-Altitude Balloon Payload Recovery Parachute High-altitude balloon payload recovery parachutes are designed to support controlled descent and r...

Weems & Plath Brass Compass Chart Weight The Brass Compass Chart Weight is a forged brass ring surrounding a working liquid filled compass that...

Weems & Plath Brass Magnifier Chart Weight The Brass Magnifier Chart Weight is a forged brass ring surrounding a 5x magnifying lens. This magni...

LaCrosse Technology 513-1211 Atomic Digital Clock with Large 4 inch Time Display Features Large 4 inch time display 12/24-hour time selectable At...

LaCrosse Technology S81120 Wireless Weather Station with Temperature, Wind, & Humidity Don’t be surprised by changing conditions in and outside...

Airmar USB To Serial Gateway 0183, RS422, RS232 Features • NMEA 0183, RS422 & RS232 compatible• ISO-DriveTM technology• Isolated input (2500V)...

La Crosse Technology 435-3256 21-inch In/Outdoor Wall Clock with Lighted Leaves Features: Weather Resistant Temperature Humidity Lighted Dial Sp...

Dual Input Hygro-Thermometer Psychrometer Extech RH350 The RH350 displays humidity, dew point, wet bulb, temperature and temperature differential. ...

Texas Electronics AC-DC Power Supply for Complete Weather Station This power supply is used on the complete weather station. Universal Input Range ...

Wireless Weather Station Kit Extech WTH600-KIT Extech’s WTH600-KIT Wireless Weather Station Kit helps you plan your day to day outdoor activities t...

Humidity/Temperature/Pressure Datalogger Extech RHT50 The Extech RHT50 records relative humidity (0 % RH to 100% RH), temperature (-40°C to 70°C / ...

Humidity and Temperature USB Datalogger Extech RHT10 The RHT10 datalogs Humidity and Temperature readings (up to 16,000 each) with user programmabl...

Humidity/Temperature Probe for RH550 Extech RH550-P The Extech RH550-P is a spare/replacement Humidity and Temperature Probe for the RH550. The pro...

Humidity and Temperature Probe For Extech RH520 Paperless Chart Recorders Extech RH522B The Extech RH522B is a replacement Humidity and Temperature...

Humidity, Wet Bulb, Dew Point, Air Temperature Plus External Probe Temperature Measurements Extech RH300 Hygro-Thermometer Psychrometer The RH300 i...