Medical-grade GX Horizon Upright Lab Refrigerators in five capacity sizes include ventilated shelves, casters, controller and OptiCool technology

Refrigerators (4°C)

GX Horizon Upright Laboratory Refrigerators by Helmer Scientific

GX Horizon Medical-Grade Upright Lab Refrigerators with glass doors store clinical samples, reagents, lab media and controls
Factory pre-set to 4°C for laboratory applications
ENERGY STAR certified models feature OptiCool system, Horizon Controller, LED display, ADA compliant handles and sustainable refrigerants
Temperature Range: +2°C to +10°C
Includes: swivel casters and adjustable ventilated shelves

Manufactured By: Helmer Scientific

Warranty: 5-years compressor / 2-years parts / 1-year labor

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Door Swing All Right Hinge Double-Swing Sort Order: Descending Ascending	Refrigerator Temperature Range All +2°C to +10°C +2°C to 10°C Sort Order: Descending Ascending	Model All HLR113-GX / 13.3 cu. ft HLR120-GX / 20.2 cu. ft HLR125-GX / 25.2 cu. ft. HLR245-GX / 44.9 cu. ft. HLR256-GX /56.0 cu. ft. Sort Order: Descending Ascending	Terra Part #	Price	Ships in
Double-Swing	+2°C to +10°C	HLR256-GX /56.0 cu. ft.	6707-23A 75929	$6,580	10-16 Days	2
Double-Swing	+2°C to 10°C	HLR245-GX / 44.9 cu. ft.	6707-22A 75928	$6,193	10-16 Days	3
Right Hinge	+2°C to +10°C	HLR113-GX / 13.3 cu. ft	6707-34A 75932	$3,948	10-16 Days	4
Right Hinge	+2°C to +10°C	HLR120-GX / 20.2 cu. ft	6707-20A 75924	$4,428	10-16 Days	5
Right Hinge	+2°C to +10°C	HLR125-GX / 25.2 cu. ft.	6707-21A 75927	$4,695	10-16 Days	6

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GX Horizon Medical-Grade Upright Lab Refrigerators with glass doors store clinical samples, reagents, lab media and controls
Factory pre-set to 4°C for laboratory applications
ENERGY STAR certified models feature OptiCool system, Horizon Controller, LED display, ADA compliant handles and sustainable refrigerants
Temperature Range: +2°C to +10°C
• Includes: swivel casters and adjustable ventilated shelves

Horizon Control: digital microprocessor with built-in alarms; optional integrated electromagnetic access control for secure access to refrigerator via Access Control Keypad

OptiCool features: variable capacity compressor (VCC) and natural hydrocarbon (HC) refrigerants optimize temperature performance, quiet operation and energy-efficiency

Professional medical-grade upright fridge features: temperature management protects patient samples and ensures efficacy of medication, low noise level and energy-efficiency helps reduce cost and sustains energy initiatives

High-Performance GX Horizon Features: ºC or ºF temperature display, key lock, manual alarm test, one stainless steel alarm probe in product simulation bottle, 2-hour battery backup (9V, non-rechargeable, lithium), dry contact alarm connection, digital calibration, min/max temperatures (display and reset), standard alarm (high/low temperature, door open and power failure)

Refrigeration:

VCC compressor-based, forced-air hydrocarbon

Compressor: Hermetic, variable speed (VCC). Rated speed range: 1300-40000 rpm

Condenser Type: Air-cooled fin and tube, sealed

Evaporator Type: Direct expansion forced-air fin and tube

Supports sustainability with U.S. EPA, SNAP, and EU F-Gas compliant natural refrigerants and foaming agents

Refrigerant: R600a, Isobutane, EPA SNAP compliant

Automatic defrost method

Cap tube expansion device

Additional Features:

Forced air circulation maintains chamber temperature uniformity and quick recovery after door openings

50-65% more energy efficient than traditional medical-grade models

Dual pane glass doors with ADA compliant handles

Optimized temperature control

No defrost cycle required to maintain constant temperature

Material: Glass doors, bacteria-resistant powder coated (interior, exterior, shelves), RTD stainless steel control sensor

Adjustable shelf

Easy-to-clean recessed floors contains spills and helps maintain product integrity

Power-plug: NEMA 5-15 hospital-grade | 115V 60Hz, 8 to 10 ft. (2.4-3.0m)

Access port

Specifications 376 L:

Temperature Range: +2°C to +10°C

Setpoint: +4°C

Uniformity: +/-1.0 °C

Ambient Operating Temperature:+15°C to +32°C |+59°F to +90°F

Options and accessories: Contact a Terra Product Specialist for Details

Features & Benefits

Features and Benefits

Microprocessor Temperature Control

GX Horizon cold-storage solutions feature a microprocessor temperature control with a built-in alarm, an LED display and a touchpad entry

OptiCool Technology

GX i.Series and Horizon Refrigerators with OptiCool deliver a quiet and energy-efficient unit with optimal temperature control

Stores Clinical Samples, Reagents and Controls

Helmer Scientific GX i.Series and GX Horizon Lab Refrigerators feature ventilated shelves, a 4°C factory set point and OptiCool for safe and secure storage of media, reagents, and patient samples


	i.Series	Horizon
Microprocessor Temperature Controller	Yes	Yes
Alarms: Hi and Low Temperature, Door Open and Power Failure	Yes	Yes
Alarms: Compressor Temperature and Low Battery	Yes	No
Full-color Touchscreen	Yes	No
#F5F5F5 Interactive Temperature Graph	Yes	No
Event Log with Detail Screen & Event Acknowledgement	Yes	No
Automatic Alarm Testing	Yes	No
Password Protected Settings	Yes	No
Event Log and Detail Screen	Yes	No
Min/Max Display & Reset	Yes	Yes
Download - Temperature Graphs and Event Report	Yes	No
Ethernet capability	Yes	No
Optional Access Control	Onscreen (with downloadable Access Log)	Keypad lock


	i.Series	Horizon
Microprocessor Temperature Controller	Yes	Yes
Alarms: Hi and Low Temperature, Door Open and Power Failure	Yes	Yes
Alarms: Compressor Temperature and Low Battery	Yes	No
Full-color Touchscreen	Yes	No
#F5F5F5 Interactive Temperature Graph	Yes	No
Event Log with Detail Screen & Event Acknowledgement	Yes	No
Automatic Alarm Testing	Yes	No
Password Protected Settings	Yes	No
Event Log and Detail Screen	Yes	No
Min/Max Display & Reset	Yes	Yes
Download - Temperature Graphs and Event Report	Yes	No
Ethernet capability	Yes	No
Optional Access Control	Onscreen (with downloadable Access Log)	Keypad lock

GX Horizon Upright Laboratory Refrigerators by Helmer Scientific

Features and Benefits

Microprocessor Temperature Control

OptiCool Technology

Stores Clinical Samples, Reagents and Controls

Compare GX i.Series and Horizon Series Upright Refrigerators by Helmer Scientific

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