Electromagnetic Field Meter, Ranges 20/200/2000 milla Gauss - 2/20/200 micro Tesla, Accuracy +/- 3%, Frequency Range 30 to 2000 Hz, Features Displays Micro Tesla and Milli Gauss, Data Hold, Min/Max Hold, Data Memory and Read Functions, Triple LCD Display, Monitors Magnetic Field Radiation Levels Around Power Lines, Appliances and Industrial Devices, LCD Display, Includes 6 AAA Batteries, Software CD and Cable
Sound Level Meter, 30 to 130 dB Range, Frequency Range 31.5 to 16, A or C Frequency Weighting, Accuracy depends on frequency, Resolution 0.1 dB, Display 2.05 x 1.5 In. LCD, 200 ms or 500 ms Response Time, SD Card Interface, Standards IEC 61672 Class 1, Criteria Levels 94 dB, Records Up To Unlimited Data Points, Built-In Calibration Pot, Output Jack RS-232, Includes Integral 0.5 in. Microphone, Case, 2 GB SD Card, Users Manual, N Calibration Certificate, Manufacturers Warranty Length 1 Yr
Sound Level Meter, 30 to 130 dB Range, Frequency Range 31.5 to 16, A or C Frequency Weighting, Accuracy...More
Wood Soil Moisture Meter, Has External K-Type Thermocouple Port, Moisture Content 0 Percent to 99.9 Percent, Temp. Range (F) -20 Degrees to 167 Degrees , Display LCD, Number of Species of Wood 0, Data Hold Yes, Dew Point Range (F) -76 Degrees to 140 Degrees , 5000 Records Memory, For Use With HVAC Systems, Humidity Range ( Percent RH) 0 to 100, Min./Max. Memory Yes, Battery Type 9V, Includes External Moisture Probe, Manufacturers Warranty Length 1 yr.
Wood Soil Moisture Meter, Has External K-Type Thermocouple Port, Moisture Content 0 Percent to 99.9 Percent,...More