Request an RMA Speak With An Expert
International Light Technologies has been calibrating illuminance meters for over 50 years. We offer ISO 17025 accredited and N.I.S.T. Traceable light meter calibration. Standard calibration includes lux testing at one intensity and comes with a full calibration report/certificate of calibration. Our lux calibration capabilities range is .001 to 20,000 lux. ILT can calibrate any model lux or foot candle meter that can measure within this range.
Additional lux calibrations include linearity testing, multi-intensity testing at customer specified light levels, spatial response testing and spectral sensitivity testing with a plot of the sensitivity of the sensor and compare it to the CIE photopic and / or scotopic curve (not available for all models).
ILT requires all orders be sent with an Return Materials Authorization form (RMA). Price quotes can be obtained by selecting "Yes" on the "Quote Needed Prior to Service" box on the RMA form; by emailing us at ilservice@intl-lighttech.com, or by telephone at (978) 818-6180 x118.
Below is a list of commonly calibrated models. Use the drop down menu to jump to a specific meter manufacturer. Click on the meter name to request an RMA. If you do not see your manufacturer/meter listed, contact us at ilservice@intl-lighttech.com for verification prior to shipment.
AEMC Instruments
AEMC Instruments CA811 Request An RMA
AEMC Instruents CA811
AMPROBE
AMPROBE LM-100 Request An RMA
AMPROBE LM-80
ANAHEIM
ANAHEIM H100 METER Request An RMA
ANAHEIM SCIENTIFIC H117
ATP
ATP DT-1308 Request An RMA
CEM
CEM DT-1309 Request An RMA
CENTER
Center 337 Light Meter Request An RMA
CLARK
CS-800 Request An RMA
COOKE
Cooke Cal-Light 400 Request An RMA
DELTA OHM
Delta OHM HD 9102.2
Delta OHM LP 471 P-A Request An RMA
Delta OHM HD 9021
Delta OHM LLP 9021 LUM 6
DLM
DLM 1000 Request An RMA
DLM 2000
EXTECH
Extech EN300
Extech Foot Candle / LUX Meter Request An RMA
Extech HD450
GE
GE Type 217 Request An RMA
GENERAL TOOLS
General DLM1337
General Tools DLM2 Request An RMA
General Tools DLM24
GIGAHERTZ-OPTIK
Gigahertz-Optik X1-1 Request An RMA
Gigahertz-Optik VL-3701-4
GOSSEN
Gossen Mavlux 5032C
Gossen Mavo-Monitor 7A30550 Request An RMA
Gossen Panlux
GREENLEE
Greenlee 93-172 Request An RMA
ILT
ILT10 Request An RMA
INS
INS DX-100 Request An RMA
INS DX-200
ISO TECH
ISO Tech ILM 1335 Request An RMA
KONICA MINOLTA
Konica Minolta CL-200 Request An RMA
Konica Minolta CL-200A
MAGNAFLUX
Magnaflux 622338 Request An RMA
MANNIX
Mannix DLM2000 Request An RMA
MINOLTA
Minolta CL-100 Request An RMA
OMEGA
Omega HHLM-2 Request An RMA
Omega HHLM3
PMEX
PMEX Photometer Request An RMA
QUANTUM
Quantum Photometer Request An RMA
REED
Reed YK-10LX Request An RMA
SPECTRA CANDELA
Spectra Candela II L C-2010EL Request An RMA
SPECTROLINE
Spectroline DIX-555A Request An RMA
SPER
Sper Scientific Light Meter 840020 Request An RMA
SYLVANIA
Sylvania DS-2000 Request An RMA
Sylvania DS-3050
TES
TES-1330A
TES-1335 Request An RMA
TES-1337
TOPCON
Topcon IM-3 Request An RMA
UDT
UDT Model 263 Request An RMA
VWR
VWR Scientific 21800-014
VWR Scientific 21800-016 Request An RMA
VWR Scientific 62344-944
WATT STOPPER
Watt Stopper FX-200 Request An RMA
WESTON
Weston Model 614
YOKOGAWA
Yokogawa 51011 Request An RMA
Yokogawa 51012