P3 International P4400 Kill A Watt Electricity Usage Monitor Manufacturer: P3 INTERNATIONAL ListPrice: $52.43 Offer: $18.99
Extech 407730 40-to-130-Decibel Digital Sound Level Meter Manufacturer: Extech Instruments ListPrice: $89.99 Offer: $89.99
Mini Digital Sound Level Meter Manufacturer: Parts Express ListPrice: $38.99
La Crosse Technology EA-3010U Handheld Anemometer Manufacturer: La Crosse Technology ListPrice: $49.95 Offer: $34.50
Sinometer JTS1357 Digital Sound Level Meter Manufacturer: Sinometer ListPrice: $199.95
Daylighting Performance and Design Author: Gregg D. Ander Manufacturer: Wiley ListPrice: $110.00 Offer: $88.00
Neiko Professional Digital Laser Photo Non-Contact Tachometer - Accurate to 99,999 RPM Measurement Manufacturer: Neiko ListPrice: $49.99
HM Digital Meters Waterproof pH/Temperature Meter Manufacturer: HM Digital Meters ListPrice: $89.95
P3 International P4480 Kill A Watt Electricity Usage Monitor with Electronic Graphic Timer Manufacturer: P3 INTERNATIONAL ListPrice: $79.95 Offer: $51.99