T E S T E D T O C O M P LY W I T H B O T H

E2297

CEN/TR16638

AccuPRO™ SERIES
Digital Radiometer/Photometers

XP-2000 & XP-4000

These compact, lightweight, battery-operated units are ideal for use in the field, the factory or anywhere accurate
light measurements are needed!
Available in two versions:
UV-A
LIGHT

VISIBLE
LIGHT

BLUE
LIGHT

The AccuPRO™ (XP-2000) readout unit features a single dual-wavelength
sensor detector designed to measure both ultraviolet and visible light andis compliant with ASTM E2297.

XP-2000
XP-4000

XP-2000XP-4000

XP-4000

The AccuPRO™ Plus (XP-4000) features a single 3-in-1 multi-purpose
sensor that measures ultraviolet, visible and blue light.

LARGE LCD SCREEN
MULTI-WAVELENGTH SENSOR

4-Digit autoranging display

Sealed sensor with water-resistanthousing

THREE-BUTTONINTERFACE
Toggle between lightmeasurement modes

PROTECTIVE RUBBERHOUSING

Rugged meter for better grip
and to help prevent accidental
breakage

MULTILINGUAL – now includes more languages. User-selectable, multilingual display
settings at any operational level. Choose from English, French, German, and Spanish.

AccuPRO™ SERIES XP-2000 & XP-4000
KEY FEATURES: Accurate readouts for UV-A irradiance as well as visibleilluminance Overall accuracy greater than ± 5% per NIST standards
 Superior band-pass interference filter provides excellent
cosine response One-touch PEAK with reset functions
 User-defined power save and automatic shutoff Multi-wavelength sensor directly attached to meterby 3 ft (0.9 m) cord Convenient on-board recharging
 Powered by four rechargeable “AAA”
nickel-metal hydride batteries (included)
 Comes complete with AC charger andpadded carrying case

The AccuPRO™ meter features a dual wavelength UV/visible
sensor, while the AccuPRO™ Plus (shown) features a 3-in-1
sensor that measures UV, visible and blue light.

Technical Features

Read Update
Overall Accuracy
Temperature CoefficientPower Requirement

Dimensions
Readout Unit
LengthWidthThickness
Weight4-digit autoranging display 128 x 64 dot
pixel chip on glass STN transmissive
LCD 2.25 in (5.7cm) diagonal illuminated(backlit)
2 Hz
Better than +5% with reference to NIST
standards+ 0.025%/˚C (0 to 50˚C)
Four “AAA” nickel-metal hydride
batteries (rechargeable). AC charger
included. Available in 120V, 230V, 240V
or 100V versions.
6.0 in (15.2 cm)
3.0 in (7.6 cm)
1.0 in (2.5 cm)
8 oz (227 g)

XP-2000 AccuPRO™
Dual Sensor (UV-A/VIS)

ASTM E2297
CompliantSensitive to UV and Visible Light
Wavelength/Measurement Range
UV-A (365 nm) Irradiance
Visible (555 nm) Illuminance0-100 mW/cm
0-5,382 Lux (0-500 fc)
2

XP-4000 AccuPRO™ Plus
3-in-1 Sensor (UV-A/VIS/Blue)

Conforms toCEN/TR 16638

Wavelength/Measurement Range
UV-A (365 nm) Irradiance
Visible (555 nm) IlluminanceBlue (450 nm)

0-100 mW/cm
0-5,382 Lux (0-500 fc)
0-100 mW/cm

Sensitive to UV, Visible and Blue Light

2210Sensor Detector
LengthWidthThickness
Weight3.0 in (7.6 cm)
2.0 in (5.1 cm)
0.5 in (1.3 cm)
5.6 oz (159 g)

Spectral Range
UV-A Sensor
Visible Sensor
Blue Light Sensor

320-400 nm
460-675 nm
410-475 nm (XP-4000 only).9.8

Relative Spectral Response

Resolution.7.6.5.4.3.2.1
00

300nm

350nm

400nm

450nm

500nm

550nm

600nm

650nm

700nm

750nm

Wavelength (nm)

DISTRIBUTED BY:

6/2021
A18019-3
PRINTED IN USA