VIZ Sippican Radiosondes new old stock surplus!

These are VIZ Sippican model 1392-520 and each includes a a # 1286-162 Accu-Lok humidity sensor, calibration chart, # 3500-200 Battery, 316-2177 aneroid barometer and the radio transmitter. Priced at $ 5.00 each or $ 32.00 for a case of 16 FOB 32352. Shipping weight 27 lbs per case.

VIZ Sippican model 1392-510 Accu-Lok radiosondes with humidity sensor, battery and calibration chart.$ 4.00 each or a case of 16 for $ 30.00 FOB 32352. Shipping weight 33 pounds per case.