Tektronix LumaColor II J18, Instruction Manual

Page: 19 / 114

J18 Photometer Instruction Manual 1–1
Product Description
The J18 is a digital photometer, radiometer, and colorimeter. The
interchangeable J1800 series sensor-heads provide the ability to
make a variety of light measurements.
J18 LumaColor

II Photometer Features
The J18 provides the following features:
H
Real-time color measurements
H
Auto zero
H
Readings in either English or metric units
H
RS-232D interface for remote control
H
Interchangeable heads for future expansion
H
Battery or AC-powered operation (AC adapter available as an
optional accessory)
H
Backlighted display
H
Analog output
J18 Photometer Instruction Manual 1–1
Product Description
The J18 is a digital photometer, radiometer, and colorimeter. The
interchangeable J1800 series sensor-heads provide the ability to
make a variety of light measurements.
J18 LumaColor

II Photometer Features
The J18 provides the following features:
H
Real-time color measurements
H
Auto zero
H
Readings in either English or metric units
H
RS-232D interface for remote control
H
Interchangeable heads for future expansion
H
Battery or AC-powered operation (AC adapter available as an
optional accessory)
H
Backlighted display
H
Analog output