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Brand New
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CAHO Temperature Controller H491KRV2-1
15 inquiries last 6 mos.
US $ 183 .08 / ea
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Quantity
2
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100% Original
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12-Month Warranty
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1.Two-point alarm, each has 22 alarm modes
2.Auto/Manual tuning switch
3.Sensor Break Display indication "oPEn"
4.Function of SMART TEMPERATURE TRNASUCER
5.Internally mounted Timer
6.Function with two slope
7.6 sets of PID algorithm to adopt various environments
8.Parameter values can be increased or decreased
9.May chooes two sets of output and alarm concurrently
10.Seletable functions for auxiliary power supply in DC24V and re-transmission
11.Seletable functions for RS485 and host-slave mode
Why Global Buyers Choose O&Kmarts
O&Kmarts:
- Access to a wide range of SKUs across multiple brands and series
- One RFQ connects you to 5,000+ global supplier quotes
- Better availability for urgent and hard-to-find parts
- Faster global delivery via FedEx / DHL / UPS
- Easier access to rare and high-value models
- Flexible sourcing for individual parts or complete solutions
- Lower MOQs and more adaptable buying options
- Multi-brand procurement in one order
- OEM replacement and alternative model solutions available
- Fewer intermediaries, ensuring more competitive pricing
Why Global Buyers Choose O&Kmarts
Local Suppliers:
- Limited to fast-moving SKUs only
- Limited local market availability
- Inventory frequently fails to meet urgent demand
- Long replenishment cycles, often taking weeks
- Rarely stock high-value compressors (e.g. Copeland YHV119)
- Frequently require bundled purchases
- Rigid and difficult MOQ negotiations
- Limited brand selection
- Minimal or no customization capability
- Higher local distribution and markup costs
Top Questions from OKmarts Buyers
Q: How can I track my shipment's exact location, customs milestones, and estimated delivery hour?
A: Immediately upon dispatch, the platform automatically generates an international tracking link integrated with carriers like DHL, FedEx, or UPS. Real-time API tracking is accessible directly from your OKmarts account dashboard, displaying live transit status, customs clearance progression, and finalized delivery updates.
Q: How does OKmarts handle unexpected price fluctuations or tariff updates after an order is placed?
A: Once a Proforma Invoice is issued and payment is confirmed, your pricing is legally locked. OKmarts absorbs any subsequent raw material price spikes, supplier price adjustments, or sudden export tariff increases, guaranteeing that the price you pay at checkout is final.
Q: What is your policy if an industrial part arrives physically damaged due to improper courier handling?
A: Buyers must inspect the outer packaging and internal items immediately upon delivery. If physical damage is discovered, document the condition with photos/videos and submit a claim to OKmarts within 48 hours of receipt so we can file an immediate report with the carrier and fast-track a replacement shipment.
H491KRV2-1
High Efficiency
Stable Performance
Long Service Life
Related Products
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Q: How can I verify the safety certification or compliance information of a product?
A: For products that require safety certification or compliance, we provide relevant information on the product details page. You can check for certification labels or descriptions to ensure that the product meets the relevant standards and regulations.
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A: We understand that circumstances may change, and you may need to cancel or modify an order. Please contact our customer service as soon as possible with your order details, and we will assist you based on the order status and feasibility.
Q: Can I place an order over the phone?
A: Yes, in some cases, you may be able to place an order over the phone. Please contact our customer service team and provide them with the necessary details to assist you with the phone order process.
Customer reviews
4.8
Based on 5 reviews
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Mar 09, 2025
Susie McBrideTerrific customer support team.Helpful?(6)(0)Jul 22, 2024
Jesus CarreonVery easy...discount code did not workHelpful?(0)(0)