Portable Illuminance Meter For Plants And Indoor Spaces, Handheld Light Level Checker 0 To 50,000 Lux, Separate Probe With Calibration Certificate, Fast 0.4 Second Readouts, Easy Carry Design, CIE Compliant Silicon Photodiode Sensor

Portable Illuminance Meter: handheld, single unit with probe
✔️ 0-50,000 lux, 3-range; separate probe, calibration cert.

This handheld illuminance meter measures light levels in lux from 0-50,000 with a separate probe. It uses a CIE-compliant silicon photodiode sensor with cosine correction for reliable readings in indoor spaces like plant rooms, offices, libraries, and work areas.

✅ Range: 0-50,000 lux with 3 selectable modes (0-2,000; 0-20,000; 0-50,000)
✅ Display updates every 0.4 s for fast readings
✅ Sensor: CIE-compliant silicon photodiode with cosine correction
✅ Size: compact 108 x 73 x 23 mm and ~160 g for easy carry
✅ Includes calibration certificate, soft case, and user manual
✅ Over-range display and data-hold function

💡 What is a handy question to ask about using a handheld illuminance meter?
- How does the 0-50,000 lux range help plant growth planning?
- Why is a separate probe useful for flexible placement in tight spaces?
- What does the calibration certificate guarantee for accuracy and compliance?

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