| Image | Part Number | Description | Stock | Buy | 
|---|---|---|---|---|
|  | RH520B-NISTFLIR Extech | HUMIDITY+TEMPERATURE CHART RECOR | In Stock: 242 | |
|  | 341350A-P-NISTFLIR Extech | PH/TDS/CONDUCTIVITY WITH POLYMER | In Stock: 220 | |
|  | RH520A-220-NISTFLIR Extech | CHART RECORDER WITH NIST RH520A- | In Stock: 256 | |
|  | 445580-NISTFLIR Extech | PEN, HUMIDITY/TEMP W/NIST 445580 | In Stock: 523 | |
|  | MO750FLIR Extech | SOIL MOISTURE METER | In Stock: 379 | |
|  | SDL100FLIR Extech | PH/ORP METER SD LOGGER | In Stock: 324 | |
|  | SDL400-NISTFLIR Extech | LIGHT METER SD LOGGER WITH NIST | In Stock: 257 | |
|  | 401025-NISTFLIR Extech | LIGHT METER WITH NIST 401025 | In Stock: 400 | |
|  | HDV540FLIR Extech | HIGH DEFINITION VIDEOSCOPE WITH | In Stock: 84 | |
|  | HDV640WFLIR Extech | WIRELESS ARTICULATING VIDEO BORE | In Stock: 33 | |
|  | MO53FLIR Extech | PINLESS MOISTURE METER | In Stock: 1,969 | |
|  | MO290-NISTLFLIR Extech | MOISTURE METER WITH LIMITED NIST | In Stock: 191 | |
|  | HD500-NISTFLIR Extech | PSYCHROMETER WITH NIST, HD500 | In Stock: 234 | |
|  | HDV650-30GFLIR Extech | PLUMBING VIDEOSCOPE KIT W/ 30M C | In Stock: 33 | |
|  | 407732-NISTFLIR Extech | SOUND LEVEL MTR W/NIST 407732 | In Stock: 330 | |
|  | EA33FLIR Extech | LIGHT METER WITH MEMORY EASYVIEW | In Stock: 379 | |
|  | 407910-NISTFLIR Extech | MANOMETER WITH NIST 407910 | In Stock: 282 | |
|  | DO210FLIR Extech | COMPACT HANDHELD DISSOLVED OXYGE | In Stock: 366 | |
|  | AN340-NISTFLIR Extech | MINI VANE ANEMOMETER/PSYCHROMETE | In Stock: 198 | |
|  | 407730-NISTFLIR Extech | SOUND LEVEL MTR W/NIST 407730 | In Stock: 465 |