Ohaus Guardian 2000 Analog Hotplates and Stirrers	Authorized Dealer
Dependable OHAUS Guardian 2000™ Hotplates and Stirrers are ideal for education and other lab environments that require affordable, everyday fast heating and reliable stirring up to 15L.
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Have Questions? or email Us Our Staff will be glad to help Specifications Chart 4 x 4 in Specifications Chart 7 x 7 in Specifications Chart 5.3 in diameter Accessories

Ohaus Guardian 2000 Analog Hotplates and Stirrers FREE UPS Ground Shipping (within the 48 continental US States) Select 4 x 4 in Plate e-G21ST04R - $225.12 e-G21HP04C - $213.36 e-G21HS04C - $333.48 7 x 7 in Plate e-G21ST07R - $242.76 e-G21HP07C - $238.56 e-G21HS07C - $363.72 5.3 in dia e-G21STRDS - $242.76 e-G21HPRDS - $238.56 e-G21HSRDS - $333.48 Accessories

HOTPLATES & STIRRERS GUARDIAN™ 2000 HOTPLATES & STIRRERS
Rugged and Reliable Analog Hotplates and Stirrers for General Purpose Heating and Stirring
Dependable OHAUS Guardian 2000(TM) Hotplates and Stirrers are ideal for education and other lab environments that require affordable, everyday fast heating and reliable stirring up to 15L. All three sizes offer simple knob control to easily adjust the heating and stirring functions. The durable housing includes a built-in support rod holder which accepts the optional support rod. Stirring models include PTFE coated stir bars.
Unique Features:

• Powerful stirring and fast heating at an economical price. Safely heat up to 500^oC and stir up to 15L with easy to use knob control for simple and reliable everyday heating and stirring in the lab.
• Designed to last - the rugged metal housing has a spill resistant design for long life in the lab under harsh conditions. The smooth, chemical-resistant ceramic top plate is perfect for easy clean up.
• Safety is of utmost importance - the prominent hot top indicator light illuminates when the heater is above 40^oC, keeping the end user safe during all heating applications.

Other Features and Equipment Green indicator lights when unit is heating and stirring with simple control knobs for easy temperature and speed adjustments, two PTFE coated stir bars (included with stirring models), ON/OFF switch for heater disconnect, built-in support rod holder

• Product Safety: CE, TUV, TÜV SÜD certified to CAN/CSA C22.2 61010-1; CAN/CSA C22.2 61010-2-010; CAN/CSA C22.2 61010-2-051; UL 61010-1; UL 61010-2-010; UL 61010-2-051
• Electromagnetic Compatibility: Canada ICES-003 Class A; FCC Part 15 Class A
• Other: IP21

Top Plate Size 4 x 4 in / 10.2 x 10.2 cm

Model	e-G21ST04R 30680265	e-G21HP04C 30680262	e-G21HS04C 30680259
Price	$225.12 Add to Cart	$213.36 Add to Cart	$333.48 Add to Cart
Function	Stirring	Heating	Heating and Stirring
Top Plate Size	4 x 4 in / 10.2 x 10.2 cm
Speed Range	200 - 1600 rpm	-	200 - 1600 rpm
Temperature Range	-	70 oC - 500 oC
Control	Analog
Capacity	15 L
Top Plate Material	Resin	Ceramic
Dimensions (H x L x W)	4.3 x 10.4 x 6.4 in / 11.0 x 26.4 x 16.3 cm
Net Weight	4.7 lb. / 2.1 kg	4.0 lb. / 1.8 kg	5.5 lb. / 2.5 kg
Power	100V-120V ~2A 50/60Hz	100V-120V ~5A 50/60Hz
Power Consumption	35W (100~120V)	505W (100~120V)	535W (100~120V)
Dimensions (H x L x W)	41 oF – 104 oF, 80 % RH, non-condensing / 5 oC – 40 oC, 80 % RH, non-condensing
Application Modes	Boiling Liquids, Basic Sample and Solution Preparation, Dissolving Buffers and Reagents, Preparing Media, Concentrating Samples
220V-240V Models	30680253	30680250	30680247
220V-240V Price	Call	Call	Call

Top Plate Size 7 x 7 in / 17.8 x 17.8 cm

Model	e-G21ST07R 30680264	e-G21HP07C 30680261	e-G21HS07C 30680258
Price	$242.76 Add to Cart	$238.56 Add to Cart	$363.72 Add to Cart
Function	Stirring	Heating	Heating and Stirring
Top Plate Size	7 x 7 in / 17.8 x 17.8 cm
Speed Range	200 - 1600 rpm	-	200 - 1600 rpm
Temperature Range	-	70 oC - 500 oC
Control	Analog
Capacity	15 L
Top Plate Material	Resin	Ceramic
Dimensions (H x L x W)	4.4 x 12.5 x 8.8 in / 11.2 x 31.8 x 22.3 cm
Net Weight	6.2 lb. / 2.8 kg	7.1 lb. / 3.2 kg	8.6 lb. / 3.9 kg
Power	100V-120V ~2A 50/60Hz 220V-240V ~1A 50/60Hz	100V-120V ~5A 50/60Hz 220V-240V ~4A 50/60Hz
Power Consumption	35W (100~120V) / 35W (220~240V)	505W (100~120V) / 505W (220~240V)	535W (100~120V) / 535W (220~240V)
Dimensions (H x L x W)	41 oF – 104 oF, 80 % RH, non-condensing / 5 oC – 40 oC, 80 % RH, non-condensing
Application Modes	Boiling Liquids, Basic Sample and Solution Preparation, Dissolving Buffers and Reagents, Preparing Media, Concentrating Samples
220V-240V Models	30680252	30680249	30680246
220V-240V Price	Call	Call	Call

Top Plate Size 5.3 in diameter / 13.5 cm diameter

Accessories

Model	e-G21STRDS 30680263	e-G21HPRDS 30680260	e-G21HSRDS 30680257
Price	$242.76 Add to Cart	$238.56 Add to Cart	$333.48 Add to Cart
Function	Stirring	Heating	Heating and Stirring
Top Plate Size	5.3 in diameter / 13.5 cm diameter
Speed Range	200 - 1600 rpm	-	200 - 1600 rpm
Temperature Range	-	50 oC - 380 oC
Control	Analog
Capacity	15 L
Top Plate Material	Ceramic Coated Stainless Steel
Dimensions (H x L x W)	4.0 x 10.4 x 6.4 in / 10.1 x 26.4 x 16.3 cm
Net Weight	5.1 lb. / 2.3 kg	4.0 lb. / 1.8 kg	5.5 lb. / 2.5 kg
Power	100V-120V ~2A 50/60Hz 220V-240V ~1A 50/60Hz	100V-120V ~5A 50/60Hz 220V-240V ~4A 50/60Hz
Power Consumption	35W (100~120V) / 35W (220~240V)	505W (100~120V) / 505W (220~240V)	535W (100~120V) / 535W (220~240V)
Dimensions (H x L x W)	41 oF – 104 oF, 80 % RH, non-condensing / 5 oC – 40 oC, 80 % RH, non-condensing
Application Modes	Boiling Liquids, Basic Sample and Solution Preparation, Dissolving Buffers and Reagents, Preparing Media, Concentrating Samples
220V-240V Models	30680251	30680248	30680245
220V-240V Price	Call	Call	Call

Item No.	Description	e-G21ST04R	e-G21HP04C	e-G21HS04C	e-G21ST07R	e-G21HP07C	e-G21HS07C	e-G21STRDS	e-G21HPRDS	e-G21HSRDS	Buy Now
30500597	Vessel Clamp	YES	YES	YES	YES	YES	YES	YES	YES	YES	$215.88 Add to Cart
30500598	Stir Bar Retriever	YES	-	YES	YES	-	YES	YES	-	YES
30400147	Spinbar 2.5 cm PTFE	YES	-	YES	YES	-	YES	YES	-	YES	$17.10 Add to Cart
30400148	Spinbar 3.8 cm PTFE	YES	-	YES	YES	-	YES	YES	-	YES	$18.05 Add to Cart
30400149	Spinbar 7 cm PTFE	YES	-	YES	YES	-	YES	YES	-	YES	$55.80 Add to Cart
30400150	Spinbar 10 cm with Pivot Ring PTFE	YES	-	YES	YES	-	YES	YES	-	YES	$94.62 Add to Cart
30692826	Holder Kit Thermometer e-G31	-	YES	YES	-	YES	YES	-	YES	YES
30726783*	Spinbar with a Pivot 3.8 cm PTFE	YES	-	YES	YES	-	YES	YES	-	YES