Extech 401025 Foot Candle/Lux Light Meter includes an analog output and a fast/slow response feature with a resolution of 0.1Fc or 1Lux which has a 5% accuracy
Extech 401036 Light Meter/Datalogger with PC Interface is a datalogging Light Meter with Internal memory that stores up to 16,000 readings that can capture and transfer up to 16,000 readings with selectable sampling rate.
Extech 403125 Light ProbeMeter is a wide-range meter with high 0.01Fc resolution and analog output with built-in CIE Spectrum Curve that simulates “human eye” response for optimum light analysis and is complete with light sensor and protective cover, carrying case and 4 AAA batteries
The Extech 407026 heavy duty light meter is a microprocessor based light meter with a PC interface. Utilizing a precision photo diode, special functions, as well as cosine and color correction filters. ....
Extech Hygro-Thermo-Anemometer-Light Meter is a pocket size 4- in- 1 meter for measuring humidity, temperature, air velocity and light. The Extech 45170 Hygro-Thermo-Anemometer-Light Meter has a large dual LCD which simultaneously displays temperature and air velocity or relative humidity ....
Extech EA31 EasyView Light Meter undertakes Light measurements up to 20,000Fc/20,000Lux and utilizes precision silicon photodiode sensor with 3ft coiled cable for easy storage.
Extech EA33 EasyView Light Meter with Memory has the highest intensity light measurements up to 99,990Fc/999,900Lux with a complete built-in stand, light sensor and a protective cover with 36" (0.9m) cable
Extech HD400 Heavy Duty Light Meter has a double molded housing and large backlit display with 40-segment bar graph that automatically stores up to 16,000 readings or manually store/recall up to 99 readings