The Tenney TJR is a benchtop or environmental test chamber model in the Tenney Junior family. The Tenney TJR provides temperature conditioning with a cascade refrigeration system and recirculating chamber air.
Cited variants
| Designation | Generation | Vintage | Changes | Source |
|---|
| TU-JR | — | — | Upright unit variant of the Tenney Junior line. | bpb-us-e1.wpmucdn.com[1] |
| TJR-INS | — | — | Intrinsically Safe Interior Design with a sheathed, low-watt density finned heater in the conditioning plenum. | bpb-us-e1.wpmucdn.com[1] |