| 331 | Lutron MS-7012SD Humidity Content Meter, + type K/J Temp., SD Card (Grain, Corn, Rice. Cotton, Paper, etc) | |
| 332 | Lutron MS-7003 Moisture Meter (Wood, Concrete) | |
| 333 | Lutron MS-7002 Moisture Meter (Wood, Concrete, Gypsum) | |
| 334 | Lutron MS-7000HA Moisture Meter (Wood) | |
| 335 | Lutron MO-2014 Portable Micro-Ohm Meter | |
| 336 | Lutron MO-2013 Bench Milliohm Meter | |
| 337 | Lutron MO-2001 Portable Milliohm Meter | |
| 338 | Lutron SL-4112P Sound Level Meter, auto range + Type K/J Thermometer | |
| 339 | Lutron LM-8102 5 in 1 Meter, Sound level, Humidity, Anemometer, Light and Type K thermometer. | |
| 340 | Lutron LM-8100 4 in 1 Meter | |
| 341 | Lutron LM-9000 7 in 1 Meter | |
| 342 | Lutron LM-8010 5 in 1 Anemometer Meter, Air flow, Humidity, Light & Type-K Thermometer | |
| 343 | Lutron LM-8000A 4 in 1 Meter Anemometer, Humidity, Light & Type-K Thermometer | |
| 344 | Lutron YK-37UVSD UVA,UVC Light Meter, SD Card | |
| 345 | Lutron YK-35UV UV Light Meter | |
| 346 | Lutron UVC-254SD UVC Light Meter, SD Card | |
| 347 | Lutron UVA-365SD UVA Light Meter, SD Card | |
| 348 | Lutron UVC-254A UVC Light Meter, RS-232 | |
| 349 | Lutron UVA-365A UVA Light Meter, RS-232 | |
| 350 | Lutron UV-340A Pocket UV Light Meter | |
| 351 | Lutron SP-82UV Mini UV Light Meter | |
| 352 | Lutron SP-82LX Mini Light Meter | |
| 353 | Lutron LX-1148SD LED Light Meter, SD Card | |
| 354 | Lutron LX-114S LED Light | |
| 355 | Lutron LX-1118 Light Meter, 4 light type | |
| 356 | Lutron LX-1128SD Light Meter, SD Card | |
| 357 | Lutron LX-1108 400,000Lux Light Meter, 4 Light Soure | |
| 358 | Lutron LX-1102 400,000Lux Light Meter | |
| 359 | Lutron LX-113S Light Meter | |
| 360 | Lutron LX-107 Light Meter | |