Accessories for ULM-500

Spherical Micro Quantum Sensor US-SQS/L

The waterproof Spherical Micro Quantum Sensor US-SQS/L is designed for irradiation measurements in suspensions and air in units relevant for chloroplasts or algae. The US-SQS/L measures photosynthetically active radiation (PAR), which is the visible electromagnetic radiation between 400 and 700 nm.

Cosine Corrected Mini Quantum Sensor MQS-B

The Cosine Corrected Mini Quantum Sensor
MQS-B is designed for light measurements in units relevant for plant leaves. For photosynthesis research, sensors with spectral and directional sensitivity relevant for plants are required. The MQS-B sensor detects photosynthetically active radiation (PAR).

Mini Quantum Sensor LS-C

The Mini Quantum Sensor LS-C is a miniaturized, flat sensor that can be placed close to leaves in small spaces, for example within cuvettes. The LS-C measures photosynthetically active radiation (PAR). The sensor is well suited for light incident perpendicular to the surface between -30° and + 30°.

Adapter for Connection of Leaf Clip Holder 2030-B and 2060-M

Using an adapter, the leaf temperature and light sensors of the Leaf Clip Holder 2030-B and the Micro Quantum Temperature Sensor 2060-M can be read with by the ULM-500.
Please note that 2035-B and 2065-M are not compatible.

Microscopy Sensor MC-MQS/OVV

Microscopy irradiation sensor MC-MQS/OVV features a 0.2 mm diffusor pinhole. Shaped like an object slide for microscopy it is very well suited to measure irradiation in reflected light applications for up to 80x magnification under the microscope.
Ideally connected with the LS-C Mini quantum sensor