Key facts
- Brand
- EXTECH
- Model
- 407228-NIST
- Industry
- Industrial
- Documents
- 2
- Languages
- EN
- Last added
- 2012-08-01
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EXTECH 407228-Kit ....Heavy Duty pH/ORP/Temp Kit 407228-NIST ..Heavy Duty pH/ORP/Temp Kit with NIST Certificate user manual
Product Leaflet 1 pages · 210 KB · EN
This document provides ordering information and specifications for the Extech HD400 Heavy Duty Light Meter and the HD450 Heavy Duty Datalogging Light Meter. Both models feature a wide measurement range up to 40,000 Fc (400,000 Lux) and utilize a precision silicon photo diode with spectral response filtering for accurate readings.
Read onlineEXTECH 407228-NIST specifications
| Fc Range | 40, 400, 4000, 40.00kFc |
|---|---|
| Lux Range | 400, 4000, 40k, 400kLux |
| Accuracy | ±5% rdg |
| Max Resolution | 0.01Fc/0.1Lux |
| Datalogging Capacity | 16,000 continuous readings; 99 selected readings |
| Dimensions | 6.7 x 3.1 x 1.6” (170 x 80 x 40mm) |
| Weight | 13.7oz (390g) |
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Questions answered in these manuals
What is the measurement range of the Extech HD400/HD450?
The meters have a range of 40, 400, 4000, and 40.00kFc (400, 4000, 40k, and 400kLux).
Does the HD450 model support datalogging?
Yes, the HD450 automatically stores up to 16,000 readings or allows manual storage of 99 readings.
What is included in the 407228-Kit?
The kit includes the meter, a mini pH electrode with a 39-inch cable, a temperature probe, a protective holster with a stand, and a case.
Does the device support PC interface?
Yes, it has a built-in RS-232 PC interface compatible with optional data acquisition software.