# HT309 HT Instruments Meter New

**Additional Features:**

-   Illumination measurement (Lux/Fc)
-   Illumination measurement of LED sources
-   Correction factors depending on the spectral response
-   Luminous intensity measurement (Cd)
-   Measurement range up to 400kLux
-   Digital adjustment
-   Autorange
-   Data HOLD
-   MAX/MIN/AVG
-   Internal memory
-   Selection between units
-   Auto Power OFF

**Standard Accessories:**

-   Carrying bag
-   Certificate of test
-   User manual

**Standards:**

-   EMC 2004/108/CE Directive
-   CE MARK
-   JIS C 1609:1993 Class A

The HT309 is a portable digital luxmeter, easy to use for illuminance measurements (Lux/Fc) of standard sources and LED sources of various colours. The model also performs luminous intensity measurements expressed in Candle based on the distance from the light source and has an internal memory to save measurement results. The HT309 complies with international CIE Standards on spectral response according to Class A guidelines.

## Details

- **Price:** 475.0 USD
- **Vendor:** HT Instruments
- **Type:** Met Oth
- **Tags:** HT Instruments, Manufacturers, Meters & DAQ, Other, product_manual_group_1, Product_new

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 475.00 USD | In stock |

## Images

- HT309 HT Instruments Meter New

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> Source: [ValueTronics](https://valuetronics.com/products/ht309-ht-instruments-meter-new)
> Updated: 2026-05-21