Best Photographic Light Meters Under $100 (2026)
We ranked meters under $100 by combined value score using measurement range, accuracy/resolution, feature set (Bluetooth, sensor rotation), user rating averages, and overall build quality
Top Picks
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1
LX1330B Digital Illuminance Light Meter (0-200000 Lux)
illuminance meter with 2x/sec readings and FC/LUX toggle for versatile light measurement. supports peak data capture for brief high-intensity sources; valued for plant growing environments, easy to use according to customers
- 2x per second readings
- fc and lux conversion
- peak value recording
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2
BTMETER BT-881D Digital Illuminance Light Meter
BTMETER BT-881D measures illuminance from 0.01 to 400,000 Lux with a 270° rotated sensor for versatile indoor/outdoor use. Users praise ease of use, accuracy, and low-light measurement ability
- 270° rotated sensor
- 0.01–400,000 Lux range
- relative quick response
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3
UNI-T UT383BT Lux Meter with Bluetooth
Digital illuminance meter measuring 0–199,900 Lux (0–18,500 FC) with Bluetooth data transfer to iENV app. Accurate readings, large backlit display, and data export features. Users note reliable accuracy and easy use
- bluetooth connectivity
- high-accuracy illuminance measurement
- wide Lux/FC range
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4
AP-881E Light Meter for Lux, 0.01-300k Lux, 270° Rotated Sensor
Lux meter with 0.01–300,000 lux range, 270° rotatable sensor, data hold and backlight. Measures in lux and fc with auto zeroing and quick response. Customers note good quality and value with mixed accuracy feedback
- 270° rotatable sensor
- 0.01–300,000 lux range
- backlit display with data hold
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5
UNI-T UT383BT Digital Illuminance Light Meter
Digital illuminance meter measuring 0–199,900 Lux (0–18,500 FC) with backlit 4-digit LCD. Provides Lux or FC readings with 0.5s sampling and 4%+8 accuracy
- high accuracy with sampling 0.5s
- wide Lux/FC range
- backlight display
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6
Professional LED Light Meter with 0-200,000 lux range
Digital illuminance meter measures brightness up to 200,000 lux for various lights. Easy-to-use tool with solid build; users report accurate readings and good value for money
- 270 degree rotatable detector
- universal light type compatibility
- digital LED display for lux measurement
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7
HOLDPEAK Illuminance Light Meter with Bluetooth
Digital illuminance meter with Bluetooth app for remote data monitoring and storage. Measures 1–400000 lux with 0.1 lux resolution; 270° rotating probe for flexible angles
- Bluetooth app data logging
- wide lux range with precise resolution
- adjustable rotating sensor
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8
Illuminance meter with color temp measurement SK-8201/SK-8202
Illuminance meter for measuring brightness, color temperature, and CRIndex (SK-8202). Two models available for basic vs advanced measurements. Random color panel ensures versatile testing support
- multi-function brightness and color temp
- two model options
- professional-grade accuracy
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9
KE-881D Digital Illuminance Meter 0.1–400,000 Lux
Digital light meter measures brightness from 0.1 to 400,000 LUX / 40,000 FC; 2–3 samples per second with 0.1 LUX/FC resolution. Accurate readings with specified error ranges. Useful for photography, LED grow lights, aquarium, and indoor lighting
- 400,000 LUX wide range
- 0.1 LUX/FC resolution
- 2–3 readings per second
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10
LightMate Lite 2R Light Meter for Cameras
Compact ambient light meter with a 0.96in OLED, multiple metering modes, and USB-C rechargeable battery. Reports precise readings for film and Leica cameras. Customer notes unclear satisfaction
- 30-degree metering lens
- 30FOV high precision
- large readout screen