Shanghai Yuefeng flame photometer FP6400 laboratory potassium sodium lithium cal

$849.92

Lichen flame photometer laboratory special potassium sodium lithium soil fertili

$1,117.69

Shenzhen Xinbao illuminance meter LX-1010B photometer high-precision LX1330B pho

$20.28

(Guaranteed original) Taiwan imported TES1330A illuminance meter TES1332A lumina

$77.63

Shanghai Jingke Instrument Electronic UV-Visible Spectrophotometer 721 722N Labo

$442.69

UV-340A UV irradiation meter illuminance meter black light illuminance meter UVA

$74.50

Instrumental Analysis 721G 722N 752N Spectrophotometer Laboratory Jingke UV Visi

$436.66

Taiwan TES-137 luminance meter computer mobile phone TV LCD LED screen brightnes

$419.26

Illuminance sensor intensity monitoring module 4G sunshine hours agricultural me

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3nh Sanenchi YG60 single-angle 60° plastic hardware gloss brightness colorimeter

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Shendawei digital illuminance meter illuminance meter high-precision luminance m

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HIOKI FT3424 illuminance meter LED lighting meter photometer wide range illumina

$980.01

Ivos light meter high-precision light meter tester photometer photometer brightn

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Linshang LS125 UV irradiance meter UV energy meter illuminance meter UV light so

$258.60

Total solar radiation sensor transmitter illuminance meter sensor reflection rad

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Photosynthetically active radiation sensor transmitter high-precision light quan

$115.34

Photosynthetically active radiation sensor transmitter manufacturer direct sales

$115.12

PHOTO100L handheld brightness meter cd cm2 fire light safety lighting coefficien

$180.27

Linshang LS126C UV tester UV irradiation meter medical sterilization lamp intens

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Delixi digital light meter split DLY-1801C integrated DLY-1802 integrated 1802

$30.30

Xima ST8813 Light Meter Portable Photometer Handheld Photometer

$37.24

Illuminance meter Shengli VC1010D Illuminance meter light metering brightness au

$22.51

Taiwan Hengxin photosynthesis illumination photon meter PAR plant PPFD photon fl

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Delixi digital illuminance meter split type DLY-1801C integrated 1802 light mete

$24.97

HA350C Spectral Color Illuminance Meter Handheld Spectrometer Color Temperature

$135.87

Portable spectrum color illuminance meter wavelength display index tester color

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ZJ-5900 online UV energy meter UV radiation illuminance meter illuminance meter

$403.64

Black light meter UV-340A UV irradiance meter UV intensity meter UV340A fluoresc

$140.33

Linshang LS128UV energy meter led curing exposure machine energy meter ultraviol

$247.44

Screen brightness meter cd m2 candela meter display brightness tester Beijing No

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Taiwan Taishi TES1339R memory professional-grade illuminance meter high-precisio

$330.00

Shanghai Instruments Upper Flame Photometer 6410 Potassium and Sodium Element De

$57.49

Testo testo540 illuminance meter 0560 0540 illuminance counting luminosity high-

$216.20

Shanghai Jingke PF640 FP6410 6400A flame photometer laboratory analyzer spectrom

$1,508.18

PYR20 total solar radiation sensor radiation sensor

$153.72

Tamas TM-213 ultraviolet intensity meter UVAB irradiance meter solar illuminance

$113.55

Factory direct sales UV energy meter UV-150 UV tester curing detection instrumen

$102.40

Total solar radiation sensor transmitter reflected light intensity radiometer ph

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Powerful Tools Illuminance Meter High-Precision Indoor and Outdoor Digital Multi

$16.47

Beijing Normal University UV-B UV irradiation meter single 254nm297 dual channel

$39.92