Specifications

IEQ Chek  Operation Manual
1509-9001 Rev 1 29
11.3. Instrument Kits for Dual-Probe Applications
Specific versions of the IEQ Chek are available in kits for dual probe applications
(see table below for part numbers). These kits include:
• the IEQ Chek™ equipped with an internal pump and two sample ports
• gas sampling probe for CO
2
and O
2
with inline water/dust filter
• temperature/relative humidity sensor probe
• calibration tubing
• three ‘AA’ NiMH rechargeable batteries
• charge/run AC adapter
• this operation manual.
Kit Part Number Description
1540-0009
IEQ Chek™ CO
2
(0-20%), Pump, Remote Sample Probes for
Temperature, RH and CO
2
1540-2009
IEQ Chek™ CO
2
(0-20%), O
2
, Pump, Remote Samples Probes
for Temperature, RH, CO
2
, O
2
Optional accessories include:
• the IQ Chek™ datalogging kit for storing and downloading readings
• a hard carrying case for protection.
NOTE: Specific incubator versions of the IEQ Chek must be ordered through their
respective incubator application kit numbers (above). Standard IEQ Chek units
cannot be upgraded in the field.
Figure 11-2. IEQ Chek for Dual-Probe Applications
Temperature/RH
Probe Connector
High Humidity Gas
Sample Probe
Connector