| Specification |
1.: Estwing-Style Geologist Rock Hammer;
2.: Hardened Steel Chisel-Edge Head;
3.: 600g Head and 300mm Hickory Handle;
4.: for Surveyors,Geologists;
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After-sales Service: Yes;
Warranty: 1 Year Warranty;
Accuracy: 2mm;
Vertical Lines: 5mm+0.5ppm;
Horizontal Line: 2.5mm+0.5ppm;
Application: Topographic Survey;
Function: Electronic Bubbles;
Satellite Signals: GPS, Glonass, Galileo, Bds, Sbas;
Temperature Range: -30~+65;
Protection: IP67 Dustproof and Waterproof;
Channels: 220;
Memory: Internal 8GB, Support Expandable;
Weight: 950;
Power Supply: 5000mAh;
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After-sales Service: Provide;
Warranty: 1 Year;
Accuracy: Proton Magnetometer;
Vertical Lines: Proton Precession Magnetometer;
Horizontal Line: Walking Magnetometer;
Range of Survey: 20, 000 Nt-100, 000nt;
Survey Precision: ±0.5nt (Fine Mode);
Resolution: 0.05nt;
Allowed Gradient: 8000nt /M;
Survey Speed: ≤3s/Reading;
Survey Interval of Base Station: 2~60s, Could Be Set;
Position Precision of GPS: <2.5 M;
Keyboard Input: 16t Keys;
LED Display: 160*160 Back-Light Graphical LCD;
Weight of Host: 1.5kg (Including Battery);
Weight of Probe: 0.8 Kg;
Volume of Probe: φ75mm×155mm;
Communication Interface: USB Standard Serial Port;
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After-sales Service: Provide;
Warranty: 1 Year;
Accuracy: Time Domain Transient Electromagnetic Equipment;
Vertical Lines: Tem Transient Electromagnetic Equipment;
Horizontal Line: Transient Electromagnetic Equipment;
Application: Time Domain Tem Exploration Equipment;
Type: Tem Exploration Equipment;
Pre-Amplification Gain: 8, 32 Times;
Main Amplification Gain: 1, 2, 4, 8, 16, 32, 64, 128 Times;
Band-Pass: 0~50K Hz;
a/D: 16 Bit;
Minimum Sample Interval: 1μs;
Trace Number: ≤128;
Stacking Times: 1~9999 Time;
Synchronization Mode: Cable Synchronization, GPS Synchronization;
Pocket PC: Windows Mobile 6.0 System with Software;
Wtem-1d Transmitter: Standard;
Transmitting Voltage: ≤200V;
Transmitting Current: ≤50A;
Urn-off Delay Time: 1μs~1000μs;
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After-sales Service: Available;
Warranty: 1 Year;
Accuracy: 1mm;
Vertical Lines: 1;
Horizontal Line: 1;
Conductor Structrure: 51/0.15,7X16/0.15,7X25/0.15,7X28/0.2,7X33/0.15,7X4;
Outer Diameter: 2.2mm, 3.2mm, 3.7mm, 3.9mm, 4.6mm, 5.2mm;
Max Current: 15A, 16A, 18A, 22A, 23A, 32A, 42A, 63A, 82A;
Application: a.B Electrodes in Resistivity Exploration;
Feature: Small DC Resistance, Big Load Current;
Working Temperature: - 40 to +70;
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