Eleanor Schofield – Mary Rose Portsmouth
ML4106 data logger
Eleanor Schofield, Head of Conservation and Collections Care, The Mary Rose Trust
Part of the Hanwell Pro HL4000RHT Series, the HL4106 data logger is a combined temperature and humidity unit fitted with on-board sensors.
Temperature ranges between -20°C to +60°C. Humidity 10-90%RH non-condensing.
Part of the Hanwell Pro HL4000RHT Series, the HL4111 RH/T data logger measures a single channel using a high accuracy RH/T probe.
Instrument measuring range: -50°C to +100°C | 0-100% RH
Probes are available separately – see below for compatible probes
Part of the HL4000RHT range, the HL4115 RH/T data logger has LCD display and two channels for external temperature and RH sensors.
Instrument measuring range: -40°C to +60°C | Humidity measuring range: 0-100%RH non-condensing with external probes
The ML4106 data logger is our best seller for temperatures and humidity monitoring with onboard RH/T sensor.
Temperature ranges between -20°C to +60°C. Humidity 0-100%RH
Part of the Hanwell Pro ML4000RHT Series, the ML4106 RH/T radio transmitter is our best selling unit fitted with onboard sensors.
Temperature range -20°C to +60°C, Humidity range 0-100%RH non-condensing
Part of the Hanwell Pro ML4000RHT Series, the ML4108 RH/T radio transmitter has fitted onboard RHT sensor and optional remote surface temperature probe.
Instrument temperature measuring range: -20°C to +60°C which is extended to 0°C to +125°C with external probes | Humidity range: 10-90%RH non-condensing
External Probes are available separately – see below for compatible probes
The ML4108 data logger is a three channel temperature and humidity logger with optional remote surface temperature probe.
Part of the Hanwell Pro ML4000RHT Series, the ML4114 temperature and humidity data logger measures a single channel using a high accuracy RH/T probe.
Instrument measuring range: -40°C to +60°C with external probe
Part of the Hanwell Pro RL4000RHT Series, the RL4109 RH/T radio transmitter is fitted with onboard sensors and optional remote surface temperature probe.
Temperature ranges between -40°C to +80°C. (Probes sold separately)
Part of the Hanwell Pro RL4000RHT Series, the RL4111 and RL4112 RH/T radio transmitters use high accuracy RH/T probes.
Instrument measuring range:
RL4111 – Range -40°C to +60°C RL4112 – Range -50°C to +100°C
0-100% RH
Part of the Hanwell Pro RL4000 RHT series, The RL4116 RH/T radio transmitter with C-Sense temperature and RH probes.
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