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Under $20 Light Meters

Shop the best prices on 1,287 great value under $20 light meters. Shopping for light meters is easy with Fruugo, with SALE discounts, offers and savings on Asiv, Enshishixiaoweiyuejianwangluokejiyouxiangongsi, Guangzhou Suda E-commerce Co., Ltd and more. Buy light meters online safely with Fruugo, with secure payment and fast shipping to Australia.

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1 - 32 of 1,287
TDS Meter, Electronic Water Tester with 0-9990 PPM Measurement Range,Digital Water Test Pen for Far
$11.95
PX640 Battery Adapter for Film Camera Exposure Meter Mercury Electro 35 HM-N
$10.95 Save $48.05 RRP: $59.00
3-in-1 Radiation Dosimeter Counter Geiger Emf Meter Automatic Alarm Real-time Measure Radiation Det
$11.95 Save $17.00 RRP: $28.95
KOWSI Power Meter Type-c Tester Power Meter Detector-2025
$19.95 Save $15.00 RRP: $34.95
E27 220v 5500k 135w Photo Studio Bulb - High Quality Daylight Lamp for Video Light and Photography
$12.95 Save $13.00 RRP: $25.95
KOWSI Power Meter Type-c Tester Power Meter Detector
$19.95 Save $15.00 RRP: $34.95
L1 Lux Meter Digital Illuminometer 0-200,000lux Lcd Pocket Light Meter Lux/fc Measure Tester Sensor Photometer Luxmeter
$12.95
Ac Digital Lcd Power Meter Power Meter Power Kwh Electric Energy Meter Measuring Socket Power Analyzer Uk Plug
$15.95
6Modes Color Temperature Lamp Stick Rechargeable 2700KK6000K Photography Light Wand Light Meter Moti
$20.95
Battery Adapter for Film Camera Exposure Meter Mercury Electro 35 HM-N PX640
$15.95 Save $32.00 RRP: $47.95
1Pcs MR-9 Battery Adapter for Film Camera & Exposure Meter MR9 PX625 PX13 Fits for LR44 1.4V Zinc A
$11.95
1Pcs MR-9 Battery Adapter for Film Camera & Exposure Meter MR9 PX625 PX13 Fits for LR44 1.4V Zinc A
$8.95 Save $7.00 RRP: $15.95
5-1PCS UVB Tester Reptile UVA UVB Fluorescent Lamp Tester Card Reptile Lamp UV Sensor 10 Seconds Quick Test Meter Pet Supplies
$0.95 Save $1.00 RRP: $1.95
Handheld EMF Meter Portable Electromagnetic Field Detector for Home Appliances Like Vacuum Cleaner Hair Dryer Magnetic Radiation Tester
$14.95 Save $19.00 RRP: $33.95
Cuvette,Spectrophotometer 10 mm Path Length, 45mm Height 2PCS
$4.95 Save $2.00 RRP: $6.95
PH acidity meter button type screen automatic correction test pen aquarium pen
$21.95 Save $22.00 RRP: $43.95
PH acidity meter button type screen automatic correction test pen aquarium pen
$21.95 Save $22.00 RRP: $43.95
BSIDE L1 Lux Meter Digital Illuminometer 0-200,000lux LCD Light Meter
$19.95 Save $1.00 RRP: $20.95
High Digital Meter, Digital Light Meter Brightness Tester Lumen Meter Brightness Meter Automatically Off
$20.95
3-in-1 Radiation Dosimeter Counter Geiger Emf Meter Automatic Alarm Real-time Measure Radiation Det
$20.95 Save $20.00 RRP: $40.95
Scoliometer, Easy to Use Scoliosis Meter ABS Housing 0 to 30 Degree for Home Use Back and Spine Scoliosis Diagnosis-Good
$17.95 Save $12.00 RRP: $29.95
TDS Meter, Electronic Water Tester with 0-9990 PPM Measurement Range,Digital Water Test Pen for Far
$12.95
Stylus Force Gauge Digital High Accuracy LCD Display Pressure Scale for Jewelry Vinyl Records Black
$10.95 Save $11.00 RRP: $21.95
VU Panel Meter with Backlight VU Meter Warm Back Light Recording Used for DIY
$17.95 Save $81.05 RRP: $99.00
Digital Lc100-a Lcd High Precision Inductance Capacitance L/c Meter Tester
$15.95 Save $13.00 RRP: $28.95
Multifunction Digital Meter Square 3-Digit Display AC Voltage Current Hertz TesterRed
$13.95
Protable LCD Digital PH Meter Pen Aquarium Pool Water Wine Tester ToolYMJJ
$4.95 Save $5.00 RRP: $9.95
RGB Mini LED Light 400-750nM Camera Fill Light with Cold Shoe Mount
$17.95 Save $5.00 RRP: $22.95
Mini Linear Rail Guide Small High Accuracy Stable Professional Lightweight Sturdy Durable Linear Sliding Guidewaymgn9c
$16.95
Digital Current Meter Matte Panel Ammeter Signal Indicator Light AC 220V AD16‑22FSA
$16.95 Save $19.00 RRP: $35.95
High-Precision Multimeter Digital LCD Display Voltage Tester Automatic Pocket Intelligent Breakpoin
$22.95 Save $20.00 RRP: $42.95
Power Meter Type-C Tester Multifunction Digital Display Ammeter Power Meter Detector for Electrici
$20.95 Save $5.00 RRP: $25.95