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The HoldPeak HP-886A is a compact, high-sensitivity radiation detector designed to monitor real-time exposure to ionizing radiation such as X, B, and rays. Equipped with an energy-compensated GM tube and multiple alarm modes, it provides accurate dose measurements, waveform monitoring, and customizable thresholds. Its intuitive interface and portability make it ideal for use in professional and personal environments where radiation exposure is a concern.

Main Features

Detects X-ray, -ray, and B-ray radiation with high sensitivity Geiger-Muller (GM) tube
Real-time dose rate display with 5 switchable units: uSv/h, uGy/h, mR/h, CPS, CPM
Built-in 1100mAh rechargeable lithium battery with alarm modes (sound, light, vibration)
Multifunctional LCD screen with English/Chinese language switch
Widely applicable: medical, industrial, household, geological, and environmental use

Specifications / Model Details

Model Number: HP-886A
Sensor: Energy Compensation GM Tube (Geiger-Muller)
Detected Rays: X-ray, -ray, B-ray
Dose Rate Range: 0.00-1000 uSv/h (10 mSv/h)
Cumulative Dose: 0.00 uSv-500.0 mSv
Energy Range: 48 keV-1.5 MeV (30% for 137Cs)
Sensitivity: 80 CPM/uSv (for Co-60)
Units: uSv/h, uGy/h, mR/h, CPS, CPM (switchable)
Display: LCD
Languages: English / Chinese
Battery: 1100mAh rechargeable lithium battery
Alarm Modes: Sound, Light, Vibration
Material: ABS + Silicone
Package Includes: 1 x Detector, 1 x Cable, 1 x Manual

We are a New Zealand business & send our products we sell directly from our suppliers to you. Our stock is sent from one of our suppliers fulfilment centres in Australia, the USA or China, depending on which centre can get it to you the fastest. Products purchased from us are usually delivered within 5 – 12 days. All orders have tracking so you can keep an eye on your order at any time.

~Terms & Conditions

Main Features

Detects X-ray, -ray, and B-ray radiation with high sensitivity Geiger-Muller (GM) tube
Real-time dose rate display with 5 switchable units: uSv/h, uGy/h, mR/h, CPS, CPM
Built-in 1100mAh rechargeable lithium battery with alarm modes (sound, light, vibration)
Multifunctional LCD screen with English/Chinese language switch
Widely applicable: medical, industrial, household, geological, and environmental use

Specifications / Model Details

Model Number: HP-886A
Sensor: Energy Compensation GM Tube (Geiger-Muller)
Detected Rays: X-ray, -ray, B-ray
Dose Rate Range: 0.00-1000 uSv/h (10 mSv/h)
Cumulative Dose: 0.00 uSv-500.0 mSv
Energy Range: 48 keV-1.5 MeV (30% for 137Cs)
Sensitivity: 80 CPM/uSv (for Co-60)
Units: uSv/h, uGy/h, mR/h, CPS, CPM (switchable)
Display: LCD
Languages: English / Chinese
Battery: 1100mAh rechargeable lithium battery
Alarm Modes: Sound, Light, Vibration
Material: ABS + Silicone
Package Includes: 1 x Detector, 1 x Cable, 1 x Manual

Nuclear Radiation Detector Geiger

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Product Details

Specifications

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