# Extech RH300-CAL Humidity Calibration Kit. Optional calibration kit for calibrating extech humidity meters. 33% and 7...

**Manufacturer:** Extech Instruments  
**MPN:** `EXTRH300-CAL`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Extech Instruments |
| Manufacturer name | Extech Instruments |
| Manufacturer | Extech Instruments |

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Structured data: `/python/html6/product/500/47500000/47798000/part_--EXTRH300CAL---ExtechInstruments--ccc2dbc025.json`  
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