J : Issues certificates with the JCSS symbol for measurement act traceability system.
A : Issues certificates with the A2LA (American Association for Laboratory Accreditation) symbol.
| Thermometers | ||
|---|---|---|
| Liquid-in-glass thermometers | J | A |
| Digital thermometers | J | A |
| Radiation thermometers, Infrared thermograph | A | |
| Resistance thermometers | J | A |
| Thermocouples | J | A |
| Temperature Indicator (w/o sensor) |
J | A |
| Hygrometers | ||
| Dew point hygrometers | J | A |
| Digital hygrometers | J | A |
| Thermal conductivity hygrometers | J | |
| Ventilated psychrometers | J | A |
| Elongation automatic hygrometers | A | |
| Temperature & humidity test chambers | ||
|---|---|---|
| Constant temperature & humidity chambers | A | |
| Humidity generators | J | A |
| Temperature calibration instruments | J | A |
| Blackbody furnace | A | |
